July 22 in History

Pope Dionysius (Greek: Διονύσιος) was the Bishop of Rome from 22 July 259 to 26 December 268. His pontificate oversaw the transition from Valerian's persecutions to the toleration issued by Gallienus in 260. During this period, he reorganized the Roman church, assigning presbyters to individual parishes. Dionysius participated in early conciliar disputes with wide ecclesial effect. The Synods of Antioch (264–268), which condemned Paul of Samosata, addressed their synodal letter jointly to Dionysius and Maximus of Alexandria, marking the earliest known conciliar decree of its kind. In the same decade, he convened a Roman synod in response to Egyptian Christians of the Libyan Pentapolis who challenged Dionysius of Alexandria's erroneous anti-Sabellian formulations. His only extant work is the post-synodal letter issued by Rome. In it, he defends the divine monarchia by rejecting both the Western problem of Sabellianism and the Alexandrian tendency toward hierarchical subordination, while explicitly affirming that the Son of God was not a created "work" (poiēma). Fragments preserved in Athanasius's De Decretis (c. 350–355) attest to Dionysius' formidable pre-Nicene affirmation of the Son's eternal generation. Scholars regard his synodal theology as highly advanced, firmly establishing early Trinitarianism and "as if nipping Arius' errors in the bud."

The Battle of Anzen or Dazimon was fought on 22 July 838 at Anzen or Dazimon (now Dazmana (Akçatarla), Turkey) between the Byzantine Empire and the forces of the Abbasid Caliphate. The Abbasids had launched a massive expedition with two separate armies in retaliation for the Byzantine emperor Theophilos's successes the previous year, and aimed to sack Amorion, one of Byzantium's largest cities. Theophilos with his army confronted the smaller Muslim army, under the Iranian vassal prince Afshin, at Dazimon. The numerically superior Byzantine army was initially successful, but when Theophilos resolved to lead an attack in person, his absence from his usual post caused panic among the Byzantine troops, who feared that he had been killed. Coupled with a counterattack by Afshin's Turkish horse-archers, the Byzantine army broke and fled. Theophilos and his guard were surrounded on a hill, but managed to escape. The defeat opened the way for the sack of Amorion a few weeks later, one of the most serious blows Byzantium suffered in the centuries-long Arab–Byzantine wars.

The First Crusade (1096–1099) was the first of a series of religious wars, or Crusades, which were initiated, supported and at times directed by the Latin Church in the Middle Ages. Their aim was to return the Holy Land to Christian rule after its conquest by the Rashidun Caliphate in the 7th century. By the 11th century, although Jerusalem had then been ruled by Muslims for hundreds of years, the practices of the Seljuk rulers in the region began to threaten local Christian populations, pilgrimages from the West, and the Byzantine Empire itself. The earliest impetus for the First Crusade came in 1095 when Byzantine emperor Alexios I Komnenos sent ambassadors to the Council of Piacenza to request military support in the empire's conflict with the Seljuk-led Turks. This was followed later in the year by the Council of Clermont, at which Pope Urban II gave a speech supporting the Byzantine request and urging faithful Christians to undertake an armed pilgrimage to Jerusalem. This call was met with an enthusiastic popular response across all social classes in western Europe. Thousands of predominantly poor Christians, led by the French priest Peter the Hermit, were the first to respond. What has become known as the People's Crusade passed through Germany and indulged in wide-ranging anti-Jewish activities, including the Rhineland massacres. On leaving Byzantine-controlled territory in Anatolia, they were annihilated in a Turkish ambush led by the Seljuk Kilij Arslan I at the Battle of Civetot in October 1096. In what has become known as the Princes' Crusade, members of the high nobility and their followers embarked in late-summer 1096 and arrived at Constantinople between November and April the following year. This was a large feudal host led by notable Western European princes: southern French forces under Raymond IV of Toulouse and Adhemar of Le Puy; men from Upper and Lower Lorraine led by Godfrey of Bouillon and his brother Baldwin of Boulogne; Italo-Norman forces led by Bohemond of Taranto and his nephew Tancred; as well as various contingents consisting of northern French and Flemish forces under Robert Curthose of Normandy, Stephen of Blois, Hugh of Vermandois, and Robert II of Flanders. In total and including non-combatants, the forces are estimated to have numbered as many as 100,000. The crusader forces gradually arrived in Anatolia. With Kilij Arslan absent, a Frankish attack and Byzantine naval assault during the Siege of Nicaea in June 1097 resulted in an initial crusader victory. In July, the crusaders won the Battle of Dorylaeum, fighting Turkish lightly armoured mounted archers. After a difficult march through Anatolia, the crusaders began the Siege of Antioch, capturing the city in June 1098. Jerusalem, then ruled by the Fatimids, was reached in June 1099, and the ensuing Siege of Jerusalem culminated in the Crusader armies storming and capturing the city on 15 July 1099, during which assault a large fraction of the residents were massacred. A Fatimid counterattack was repulsed later that year at the Battle of Ascalon, which marked the end of the First Crusade. Afterwards, most of the crusaders returned home. Four Crusader states were established in the Holy Land: the Kingdom of Jerusalem, the County of Edessa, the Principality of Antioch, and the County of Tripoli. The Crusaders maintained some form of presence in the region until the loss of the last major Crusader stronghold in the 1291 Siege of Acre, after which there were no further substantive Christian campaigns in the Levant.

The Massacre at Béziers occurred on 22 July 1209 during the sack of Béziers by Crusaders. It was the outcome of the Siege of Béziers, which was the first major military action of the Albigensian Crusade.

Valdemar II Valdemarsen (28 June 1170 – 28 March 1241), later remembered as Valdemar the Victorious (Danish: Valdemar Sejr) and Valdemar the Conqueror, was King of Denmark from 1202 until his death in 1241. In 1207, Valdemar invaded and conquered Lybeck and Holstein, expanding the Danish territories. His involvement in the Norwegian succession led to the second Bagler War, temporarily settling the issue and making the Norwegian king owe allegiance to Denmark. He faced disputes with the papacy over the appointment of the Prince-Archbishop of Bremen and the Bishop of Schleswig. Valdemar's military campaigns included conflicts in northern Germany and the establishment of Danish rule in Estonia in 1219. His reign saw the adoption of a feudal system in Denmark and the creation of the Code of Jutland, which served as Denmark's legal code until 1683.

The Scottish wars (1296–1357) were two extended military conflicts in which the Kingdom of England attempted to establish control over the Kingdom of Scotland. In spite of significant temporary successes, the English efforts in both wars ultimately failed due to Scottish resistance and Scotland remained an independent country. The wars were part of a great crisis for Scotland, and the period became one of the most defining times in its history. The First War (1296–1328) began with the English invasion of Scotland and ended with the signing of the Treaty of Edinburgh–Northampton. The Second War (1332–1357) began with the English-supported invasion by Edward Balliol and the "Disinherited" and ended with the signing of the Treaty of Berwick. Notable figures during the Wars of Scottish Independence included several of the Kings of Scotland such as Alexander III of Scotland, John Balliol, Robert the Bruce and David II of Scotland, with other prominent figures such as William Wallace who served as Guardian of Scotland from 1297–1298. Key figures on the English side include monarchs Edward I, Edward II and Edward III, as well as the contested King of Scotland, Edward Balliol. The wars were important for other reasons, such as the emergence of the longbow as a key weapon in medieval warfare.

St. Mary Magdalene's flood (German: Magdalenenhochwasser / Magdalenenflut) was the largest recorded flood in central Europe with water levels exceeding those of the 2002 European floods. It occurred on and around the feast day of St. Mary Magdalene, 22 July in 1342. Following the passage of a Genoa low, the rivers Rhine, Moselle, Main, Danube, Weser, Werra, Unstrut, Elbe, Vltava and their tributaries inundated large areas. Many towns such as Cologne, Mainz, Frankfurt am Main, Würzburg, Regensburg, Passau and Vienna were seriously damaged. Even the river Eider north of Hamburg flooded the surrounding land. The affected area extended to Carinthia and northern Italy. It appears that after a prolonged hot and dry period, continuous rainfalls occurred, lasting several consecutive days and amounting to more than half of the mean yearly precipitation. Since the dry soil was unable to absorb such amounts of water, the surface runoff washed away large areas of fertile soil and caused huge inundations destroying houses, mills and bridges. In Würzburg, the then-famous Steinerne Brücke (Stone Bridge) was washed away, and in Cologne it is said that a rowing boat could pass over the city's fortifications. A precise number of casualties remains unknown, but it is believed that in the Danube area alone, 6,000 people perished. The results of the erosion can still be noticed today. The volume of the eroded soil during this short incident (a few days) is determined to be more than 13 billion metric tons, a volume that is washed away under normal climate conditions over a period of 2,000 years. It is assumed that the loss of fertile soil led to a serious drop in agricultural production. In addition, the following summers were wet and cold, so that the population suffered from widespread famine. Whether the spreading of the Black Death between 1348 and 1350, killing at least a third of the population in central Europe, was facilitated by the weakened condition of the population is a matter of discussion.

The Battle of St. Jakob an der Sihl was a battle of the Old Zürich War that occurred on 22 July 1443, resulting in a defeat for Zürich. The battle took place outside the gates of Zürich, beyond the Sihl (today's Aussersihl district). The troops of Zürich, with Habsburg reinforcements, met the attacking confederates on the Sihlfeld north of St. Jakob on 21 July. The confederation army, which numbered about 6,000 men, was met by Zürich's disorganized troops and about 500 Austrian knights. The following morning the confederation army attacked the front and then the left flank of the army. Zürich's forces were pushed back and had to escape across the Sihl into the city. The confederates did not have the means to lay siege to the city and withdrew. The defeat of Zürich was thus not decisive, and the war continued until 1446. The commander of the Habsburg forces, Albrecht Freiherr von Bussnang, was killed behind the altar of the St. Jakob chapel. According to Zürich chroniclers, Zürich's bürgermeister Rudolf Stüssi fell at this battle amongst the defenders of the bridge across the Sihl. Stüssi was covering his troops' retreat when he was killed by a confederate hiding below the bridge. This account, which emphasizes the bürgermeister's bravery, is considered Zürich propaganda by historians. Another version of the story has Stüssi stopping in the middle of the bridge, brandishing his broad battle-axe and shouting, "Halt, citizens, halt!" To this a man of Zurich cried, "May God's lightning blast thee! All this evil comes from thee alone," and ran him through with his lance. Additional accounts from Zürich chronicles state that the city was saved by the gatekeeper's wife, one Anna Ziegler, who managed to lower the portcullis of the Rennweg gate just as the pursuing confederates were about to enter the city.

A series of military conflicts between the Ottoman Empire and various European states took place from the Late Middle Ages up through the early 20th century. The earliest conflicts began during the Byzantine–Ottoman wars, waged in Anatolia in the late 13th century before entering Europe in the mid-14th century with the Bulgarian–Ottoman wars. The mid-15th century saw the Serbian–Ottoman wars and the Albanian-Ottoman wars. Much of this period was characterized by the Ottoman expansion into the Balkans. The Ottoman Empire made further inroads into Central Europe in the 15th and 16th centuries, culminating in the peak of Ottoman territorial claims in Europe. The Ottoman–Venetian wars spanned four centuries, starting in 1423 and lasting until 1718. This period witnessed the fall of Negroponte in 1470, the siege of Malta in 1565, the fall of Famagusta (Cyprus) in 1571, the defeat of the Ottoman fleet at the Battle of Lepanto in 1571 (at that time the largest naval battle in history), the fall of Candia (Crete) in 1669, the Venetian reconquest of Morea (Peloponnese) in the 1680s and its loss again in 1715. The island of Venetian-ruled Corfu remained the only Greek island not conquered by the Ottomans. In the late seventeenth century, European powers began to consolidate against the Ottomans and formed the Holy League, reversing a number of Ottoman land gains during the Great Turkish War of 1683–99. Nevertheless, Ottoman armies were able to hold their own against their European rivals until the second half of the eighteenth century. In the nineteenth century the Ottomans were confronted with insurrection from their Serbian (1804–1817), Greek (1821–1832) and Romanian (1877–1878) subjects. This occurred in tandem with the Russo-Turkish wars, which further destabilized the empire. The final retreat of Ottoman rule began with the First Balkan War (1912–1913), and culminated in the signing of the Treaty of Sèvres after World War I, leading to the partitioning of the Ottoman Empire. The last of the Ottoman conflicts took place in 1923, where the empire reclaimed occupied lands in Anatolia from the Greeks, Armenians, French, and Italians. Istanbul, occupied by the combined Entente forces, was also recaptured.

The Battle of Dornach was fought on 22 July 1499 between the troops of Emperor Maximilian I and the Old Swiss Confederacy, close to the Swiss village of Dornach. The battle ended in a decisive defeat for Maximilian, and concluded the Swabian War between the Swiss and the Swabian League.

The Roanoke Colony (, ROH-ə-nohk) was the site of two attempts by Sir Walter Raleigh to found the first permanent English settlement in North America. The first colony was established at Roanoke Island in 1585 as a military outpost, and was evacuated in 1586. The more famous second colony, known as the Lost Colony, began when a new group of settlers under John White arrived on the island in 1587; a ship in 1590 found the colony abandoned. Roanoke Colony was founded by Governor Ralph Lane in 1585 on Roanoke Island in present-day Dare County, North Carolina. Poor relations with some of the local Native American tribes and a lack of supplies troubled Lane's colony. A resupply mission by Sir Richard Grenville was delayed, so Lane abandoned the colony and returned to England with Sir Francis Drake in 1586. Grenville arrived two weeks later and also returned home, leaving behind a small detachment to protect Raleigh's claim. A second expedition led by John White landed on the island in 1587. Sir Walter Raleigh had sent him to establish the "Cittie of Raleigh" on the Chesapeake Bay. During a stop to check on Grenville's men, ship's pilot Simon Fernandes forced White and his colonists to remain on Roanoke. White returned to England with Fernandes, intending to bring more supplies in 1588. The Anglo-Spanish War delayed his return to Roanoke until 1590, and he found the settlement fortified but abandoned. The word "CROATOAN" was found carved into the palisade, which White interpreted to mean that the colonists had relocated to Croatoan Island. Before he could follow this lead, rough seas and a lost anchor forced the mission to return to England. That attempt became known as the "Lost Colony". Speculation that the colonists had assimilated with nearby Native tribes appears in writings as early as 1605. Investigations by the Jamestown colonists produced reports that the Roanoke settlers had been massacred, and there were stories of people with European features being seen in Native villages, but no conclusive evidence was found. Interest in the matter fell until 1834, when George Bancroft published his account in A History of the United States. Bancroft's description of the colonists cast them as foundational figures in American culture, particularly White's infant granddaughter Virginia Dare, and it captured the public imagination.

Groningen is the capital city and main municipality of Groningen province in the Netherlands. Dubbed the "capital of the north", Groningen is the largest city as well as the economic and cultural centre of the northern part of the country; as of January 2025, it had 244,807 inhabitants, making it the sixth largest city/municipality in the Netherlands and the second largest outside the Randstad. As of 2025, the Groningen metro area had a population of 557,369 inhabitants.

William Shakespeare (c. 23 April 1564 – 23 April 1616) was an English playwright, poet and actor. He is widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist. He is often called England's national poet and the "Bard of Avon" or simply "the Bard". His extant works, including collaborations, consist of some 39 plays, 154 sonnets, 3 long narrative poems and a few other verses, some of uncertain authorship. His plays have been translated into every major living language and are performed more often than those of any other playwright. Shakespeare remains arguably the most influential writer in the English language, and his works continue to be studied and reinterpreted. Shakespeare was born and raised in Stratford-upon-Avon, Warwickshire. At the age of 18, he married Anne Hathaway, with whom he had three children: Susanna, and twins Hamnet and Judith. Sometime between 1585 and 1592 he began a successful career in London as an actor, writer, and part-owner ("sharer") of a playing company called the Lord Chamberlain's Men, later known as the King's Men after the ascension of King James VI of Scotland to the English throne. At age 49 (around 1613) he appears to have retired to Stratford, where he died three years later. Few records of Shakespeare's private life survive; this has stimulated considerable speculation about such matters as his physical appearance, his sexuality, his religious beliefs and even certain fringe theories as to whether the works attributed to him were written by others. Shakespeare produced most of his known works between 1589 and 1613. His early plays were primarily comedies and histories and are regarded as some of the greatest works produced in these genres. He then wrote mainly tragedies until 1608, among them Hamlet, Othello, King Lear and Macbeth, which are considered to be among the finest works in English. In the last phase of his career, he wrote tragicomedies (also known as romances), such as The Winter's Tale and The Tempest, and collaborated with other playwrights. Many of Shakespeare's plays were published in editions of varying quality and accuracy during his lifetime. However, in 1623 John Heminges and Henry Condell, two fellow actors and friends of Shakespeare's, published a more definitive text known as the First Folio, a posthumous collected edition of Shakespeare's dramatic works that includes 36 of his plays. Its preface includes a prescient poem by Ben Jonson, a rival of Shakespeare, who hailed Shakespeare with the now-famous epithet: "not of an age, but for all time".

Albany is the capital city of the U.S. state of New York. It is also the county seat of, and the most populous city in Albany County. Albany is located on the west bank of the Hudson River, approximately ten miles (16 km) south of its confluence with the Mohawk River. Its population was 99,224 at the time of the 2020 census and was estimated at 102,305 in 2026.

The Acts of Union refer to two acts of Parliament, one by the Parliament of Scotland in March 1707, followed shortly thereafter by an equivalent act of the Parliament of England. They put into effect the international Treaty of Union agreed on 22 July 1706, which politically joined the Kingdom of England and Kingdom of Scotland into a single "political state" named Great Britain, with Queen Anne as its sovereign. The English and Scottish acts of ratification took effect on 1 May 1707, creating the new kingdom, with its parliament based in the Palace of Westminster. The two countries had shared a monarch since the "personal" Union of the Crowns in 1603, when James VI of Scotland inherited the English throne from his cousin Elizabeth I to become (in addition) 'James I of England', styled James VI and I. Attempts had been made to try to unite the two separate countries, in 1606, 1667, and in 1689 (following the Glorious Revolution in 1688, and subsequent deposition of James II of England by his daughter Mary and her husband William of Orange), but it was not until the early 18th century that both nations via separate groups of English and Scots Royal Commissioners and their respective political establishments, came to support the idea of an international "Treaty of political, monetary and trade Union", albeit for different reasons.

Sir Alexander Mackenzie (c. 1764 – 12 March 1820) was a Scottish explorer and fur trader known for accomplishing the first crossing of North America north of Mexico by a European in 1793. The Mackenzie River and Mount Sir Alexander are named after him. As a leading member of the North West Company, he aspired to extend the Company's operations into western Canada and sell furs gained from there in China. His ambitions competed with the monopoly positions of both the Hudson's Bay Company and the East India Company.

The Connecticut Company or Connecticut Land Company was a post-colonial land speculation company formed in the late eighteenth century to survey and encourage settlement in the eastern parts of the newly chartered Connecticut Western Reserve of the former "Ohio Country" and a prized-part of the Northwest Territory)—a post-American Revolutionary period region, that was part of the lands-claims settlement adjudicated by the new United States government regarding the contentious conflicting claims by various Eastern Seaboard states on lands west of the gaps of the Allegheny draining into the Allegheny, Monongahela, and Ohio Rivers. Under the arrangement, all the states gave up their land claims west of the Alleghenies to the Federal government save for parts parceled out to each claimant state. Western Pennsylvania was Pennsylvania's part, and the Connecticut Western Reserve was the part apportioned to Connecticut's claim. The specific Connecticut Western Reserve lands were the northeastern part of the greater Mississippi drainage basin lands just west of those defined as part of Pennsylvania's claims settlement.

The Battle of Santa Cruz de Tenerife was an amphibious assault by the Royal Navy on the Spanish port city of Santa Cruz de Tenerife in the Canary Islands. Launched by Rear-Admiral Horatio Nelson on 22 July 1797, the assault was defeated, and on 25 July the remains of the landing party withdrew under a truce, having lost several hundred men. Nelson himself had been wounded in the arm, which was subsequently partially amputated: a stigma that he carried to his grave as a constant reminder of his failure.

Gia Long, born Nguyễn Phúc Ánh (阮福暎) or Nguyễn Ánh (阮暎), was the founding emperor of the Nguyễn dynasty, the last dynasty of Vietnam, which would rule the unified territories that constitute modern-day Vietnam until 1945.

The Napoleonic Wars (1803–1815) were a global series of conflicts fought by a fluctuating array of European coalitions against the French First Republic (1803–1804) under the First Consul followed by the First French Empire (1804–1815) under the Emperor of the French, Napoleon. The wars originated in political forces arising from the French Revolution (1789–1799) and French Revolutionary Wars (1792–1802) and produced a period of French domination over continental Europe. The wars are categorised as seven conflicts, five named after the coalitions that fought Napoleon, plus two named for their respective theatres: the War of the Third Coalition, War of the Fourth Coalition, War of the Fifth Coalition, War of the Sixth Coalition, War of the Seventh Coalition, the Peninsular War, and the French invasion of Russia. The first stage of the wars broke out when Britain declared war on France on 18 May 1803. After minor campaigns, Britain allied with Austria, Russia, and minor powers, to form the Third Coalition in April 1805. Napoleon defeated the allied Russo-Austrian armies in the subsequent war which climaxed in French victories at Ulm and at Austerlitz, leading to the dissolution of the Holy Roman Empire and Austria being forced to make peace. Britain and Russia remained at war with France. Concerned about increasing French power, Prussia joined Britain and Russia in the Fourth Coalition, which resumed war in October 1806. Napoleon defeated the Prussians at Jena-Auerstedt and the Russians at Friedland, bringing an uneasy peace to the continent by July 1807, and again leaving Britain as France's sole major enemy. Britain was unable to dispute French dominance on the continent but obtained hegemony over the seas after victories including Trafalgar. Russia used the interim peace to resolve wars with the Ottomans, Swedes, and Iranians. Hoping to isolate and weaken Britain economically through his Continental System, Napoleon launched an invasion of Portugal, the only remaining British ally in continental Europe. After occupying Lisbon in November 1807, and with the bulk of French troops present in Spain, Napoleon seized the opportunity to turn against his former ally, depose the reigning Spanish royal family, and declare his brother as Joseph I the King of Spain in 1808, to the disapproval of the Spanish populace. Spain joined Britain and Portugal, with the three powers engaging France in the Peninsular War. The diversion of French armies to the large new Anglo-Spanish front led to Austria reentering the conflict and forming the Fifth Coalition in April 1809, composed of Austria, Spain, and Britain. Austria won the Battle of Aspern-Essling but was defeated at Wagram, forcing the imposition of a harsh peace in October 1809. Britain, Spain, and Portugal remained at war with France. Concurrently Russia, unwilling to bear the economic consequences of reduced trade, violated the Continental System, prompting Napoleon to launch an invasion in June 1812. The resulting campaign was costly for both sides, but ultimately ended in disaster for France and the near-destruction of Napoleon's Grande Armée. French forces retreated from Russia by December 1812 and began reconstituting their lost strength. Encouraged by the defeat, Austria, Prussia, and several minor powers joined Russia, Britain, and Spain in a Sixth Coalition and began a campaign against France. The Sixth Coalition defeated Napoleon at Leipzig in October 1813. The allies then invaded France on two fronts: the Russians, Austrians, and Prussians invaded France from the east, while the British, Spanish, and Portuguese invaded France from the west. Coalition troops captured Paris in March 1814, forced Napoleon to abdicate in April, exiled him to the island of Elba, and restored power to the Bourbons. Napoleon escaped exile in February 1815 and reassumed control of France for around one hundred days, igniting the eponymous conflict. The allies formed the Seventh Coalition, which defeated him at Waterloo in June 1815 and exiled him to Saint Helena, where he died in 1821. The wars had profound consequences on history. New methods of warfare were introduced, including mass conscription and guerrilla warfare. Politically, the wars greatly influenced Europe through the advancements in civil law brought about by the Napoleonic Code, which was largely retained where it was adopted, and the spread of nationalism and liberalism. Independence movements emerged in Spanish America as a direct consequence of the wars, leading to the decline of the Spanish and Portuguese Empires. France's defeat led to the rise of Britain as the world's foremost naval and economic power, a status it would hold for the remainder of the century. After the end of the Napoleonic Wars, the Congress of Vienna redrew Europe's borders and brought a relative peace to the continent, with no major great power conflicts until the Crimean War in 1853.

The Peninsular War (1808–1814) was fought in the Iberian Peninsula by the Iberian nations Spain and Portugal, along with the United Kingdom, against the invading and occupying forces of the First French Empire during the Napoleonic Wars. In Spain, it is considered to overlap with the Spanish War of Independence. It overlapped with the War of the Fifth Coalition (1809) and the War of the Sixth Coalition (1812–1814). The war can be said to have started when the French and Spanish armies invaded and occupied Portugal in 1807 by transiting through Spain, but it escalated in 1808 after Napoleonic France occupied Spain, which had been its ally. Napoleon Bonaparte forced the abdications of Ferdinand VII and his father Charles IV and then installed his brother Joseph Bonaparte on the Spanish throne and promulgated the Bayonne Constitution. Most Spaniards rejected French rule and fought a bloody war to oust them. The war on the peninsula lasted until the Sixth Coalition defeated Napoleon in 1814, and is regarded as one of the first wars of national liberation. It is also significant for the emergence of large-scale guerrilla warfare. In 1808, the Spanish army in Andalusia defeated the French at the Battle of Bailén, considered the first open-field defeat of the Napoleonic army on a European battlefield. Besieged by 70,000 French troops, a reconstituted national government, the Cortes—in effect a government-in-exile—fortified itself in the secure port of Cádiz in 1810. The British army, under Arthur Wellesley, the future Duke of Wellington, guarded Portugal and campaigned against the French alongside the reformed Portuguese Army and provided whatever supplies they could get to the Spanish, while the Spanish armies and guerrillas tied down vast numbers of Napoleon's troops. In 1812, when Napoleon set out with a massive army on what proved to be a disastrous invasion of Russia, a combined allied army defeated the French at Salamanca and took the capital Madrid. In the following year the Coalition defeated King Joseph Bonaparte's army at the Battle of Vitoria, paving the way for victory in the war in the Iberian Peninsula. Pursued by the armies of Britain, Spain and Portugal, Marshal Jean-de-Dieu Soult, no longer getting sufficient support from a depleted France, led the exhausted and demoralized French forces in a fighting withdrawal across the Pyrenees during the winter of 1813–1814. The years of fighting in Spain were a heavy burden on France's Imperial Army. While the French won several battles they were eventually defeated, as their communications and supplies were severely tested and their units were frequently isolated, harassed or overwhelmed by Spanish partisans fighting an intense guerrilla war of raids and ambushes. The Spanish armies were repeatedly beaten and driven to the peripheries, but they would regroup and relentlessly hound and demoralize the French troops. This drain on French resources led Napoleon, who had unwittingly provoked a total war, to call the conflict the "Spanish ulcer". For France, the Peninsular War bogged down Napoleon's troops, which allowed the rest of Europe to challenge Napoleon once more, including in the War of the Fifth Coalition and the French invasion of Russia, and culminating in Napoleon's defeat in the War of the Sixth Coalition. The war against Napoleon's occupation led to the Spanish Constitution of 1812, promulgated by the Cortes of Cádiz, later a cornerstone of European liberalism. Though victorious in war—France would never again threaten a full-scale invasion of Spain—the burden of war destroyed the social and economic fabric of both Portugal and Spain, and the following civil wars between liberal and absolutist factions ushered in revolts in Spanish America that led to the independence of all of Spain's colonies on the American mainland, and the beginning of an era of social turbulence, increased political instability, and economic stagnation in Iberia itself.

The Slavery Abolition Act 1833 (3 & 4 Will. 4. c. 73) was an act of the Parliament of the United Kingdom which abolished slavery in the British Empire by way of compensated emancipation. The act was legislated by Whig Prime Minister Charles Grey, 2nd Earl Grey's reforming administration, and it was enacted by ordering the British government to purchase the freedom of all slaves in the British Empire, and by outlawing the further practice of slavery in the British Empire. The Act explicitly delineated 19 separate pots of compensation covering the Caribbean, South Africa, and Mauritius. Although Britain, Canada, Australia, and New Zealand were technically included, these had relatively few slaves at this time for other reasons. India was excluded. Around 800,000 freed slaves were attested in the claims process. While the 1833 Act was a landmark, it did not end slavery throughout the entire British sphere of influence. The Act explicitly excluded territories like British India, where slavery was addressed separately by the Indian Slavery Act, 1843. In regions colonised later, such as Nigeria, the abolition of pre-existing local systems of slavery was a gradual process that extended into the early 20th century. Furthermore, in British protectorates, which retained their own local laws, the institution persisted for much longer. For example, slavery in Bahrain was not legally abolished until 1937.

The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States between the Union ("the North") and the Confederacy ("the South"), which was formed in 1861 by states that had seceded from the Union to preserve slavery in the United States. The South saw slavery as threatened because of the election of Abraham Lincoln and the growing abolitionist movement in the North. The war ended with Union victory, the dissolution of the Confederacy and the abolition of slavery, freeing four million African Americans. Decades of controversy over slavery came to a head when Abraham Lincoln, a Republican who opposed slavery's expansion, won the 1860 presidential election. Seven slave states in the South responded to Lincoln's victory by seceding from the United States and forming the Confederate States of America. The Confederacy seized US forts and other federal assets in the South. The war began on April 12, 1861, when the Confederacy bombarded Fort Sumter in South Carolina. A wave of enthusiasm for war swept over the North and South, as military recruitment soared. Four more Southern states seceded after the war began and, led by its president, Jefferson Davis, the Confederacy comprised eleven states, containing a third of the US population. Four years of intense combat, mostly in the South, ensued. During 1861–1862 in the western theater, the Union made permanent gains, though in the eastern theater the conflict was inconclusive. The abolition of slavery became a Union war goal on January 1, 1863, when Lincoln issued the Emancipation Proclamation, which declared all slaves in rebel states to be free, applying to more than 3.5 million of the 4 million enslaved people in the country. To the west, the Union first destroyed the Confederacy's river navy by the summer of 1862, then much of its western armies, and seized New Orleans. The successful 1863 Union siege of Vicksburg split the Confederacy in two at the Mississippi River, while Confederate general Robert E. Lee's incursion north failed at the Battle of Gettysburg. General Ulysses S. Grant's western successes led Lincoln to promote him to command of all Union armies in 1864. Inflicting an ever-tightening naval blockade of Confederate ports, the Union marshaled resources and manpower to attack the Confederacy from all directions. This led to the fall of Atlanta in 1864 to Union general William Tecumseh Sherman, followed by his March to the Sea, which culminated in his taking Savannah. The last significant battles raged around the ten-month siege of Petersburg, gateway to the Confederate capital of Richmond. The Confederates abandoned Richmond, and on April 9, 1865, Lee surrendered to Grant following the Battle of Appomattox Court House, setting in motion the end of the war. Lincoln lived to see this victory but was shot by an assassin on April 14, dying the next day. By the end of the war, much of the South's infrastructure had been destroyed. The Confederacy collapsed, the Thirteenth Amendment abolished slavery, and four million enslaved black people were freed. The war-torn nation then entered the Reconstruction era in an attempt to rebuild the country, bring the former Confederate states back into the United States, and grant civil rights to freed slaves. The war is one of the most extensively studied and written about episodes in the history of the United States. It remains the subject of cultural and historiographical debate. Of continuing interest is the myth of the Lost Cause of the Confederacy. The war was among the first to use industrial warfare. Railroads, the electrical telegraph, steamships, the ironclad warship, and mass-produced weapons were widely used. The war left an estimated 700,000 soldiers dead, along with an undetermined number of civilian deaths, making it the deadliest in American history. The technology and brutality of the Civil War foreshadowed the coming world wars.

Abdur Rahman Khan Barakzai (1840/1844 – 1 October 1901), also known by his epithet as the Iron Emir, was Emir of Afghanistan from 11 August 1880 until his death on 1 October 1901. He is known for uniting the country after years of strong decentralization and internal fighting, and for the negotiation of the Durand Line agreement with British India. Abdur Rahman Khan was the only son of Mohammad Afzal Khan, and grandson of Dost Mohammad Khan, founder of the Barakzai dynasty. Abdur Rahman Khan re-established the writ of the Afghan government after the disarray that followed the Second Anglo-Afghan war. He became known as The Iron Emir because of his government's military despotism. This despotism rested upon a well-appointed army and was administered through officials subservient to an inflexible will and controlled by a widespread system of espionage. The nickname, The Iron Amir, is also associated due to his victory over a number of rebellions by various tribes who were led by his relatives. One source says that during his reign there were over 40 rebellions against his rule. Abdur Rahman Khan's rule was termed by one British official as a "reign of terror", as he was considered despotic and had up to 100,000 people judicially executed during his 21 years as Emir. Thousands more starved to death, caught deadly diseases and died, were massacred by his army, or were killed during his forceful migrations of tribes. However, scholars such as Jonathan Lee note that he was perhaps one of the most skilled military leaders from Afghanistan.

Katharine Lee Bates (August 12, 1859 – March 28, 1929) was an American author and poet, chiefly remembered for her anthem "America the Beautiful", but also for her many books and articles on social reform, on which she was a noted speaker. Bates enjoyed close links with Wellesley College, Massachusetts, where she had graduated with a B.A., and later became a professor of English literature, helping to launch American literature as an academic speciality, and writing one of the first-ever college textbooks on it. She never married, possibly because she would have lost tenure if she had. Throughout her long career at Wellesley, she shared a house with her close friend and companion Katharine Coman. Some scholars have assumed that this was a lesbian relationship, considering some exchanges of letters sufficient proof; others believe their relationship may have been a platonic "Boston marriage" in the contemporary phrase.

Paris–Rouen (also Le Petit Journal Horseless Carriages Contest; French: Concours du 'Petit Journal' Les Voitures sans Chevaux) was a pioneering city-to-city motoring competition in 1894 which is sometimes described as the world's first competitive motor race. The contest was organised by the newspaper Le Petit Journal and ran from Paris to Rouen in France on 22 July 1894. It was preceded by four days of vehicle exhibition and qualifying events that created great crowds and excitement. The eight 50 km (31 mi) qualifying events started near the Bois de Boulogne and comprised interwoven routes around Paris to select the entrants for the main 126 km (78 mi) event. The first driver across the finishing line at Rouen was Jules-Albert de Dion, but he did not win the main prize because his steam vehicle needed a stoker and was thus ineligible. The fastest petrol-powered car was a 3 hp (2.2 kW; 3.0 PS) Peugeot driven by Albert Lemaître. The premier prize, the 5,000 franc Prix du Petit Journal, for "the competitor whose car comes closest to the ideal", was shared equally by manufacturers Panhard et Levassor and Les fils de Peugeot frères ('The sons of Peugeot brothers'), with vehicles that were "easy to use".

The Preparedness Day bombing was a bombing in San Francisco, California, United States, on July 22, 1916, of a parade organised by local supporters of the Preparedness Movement which advocated American entry into World War I. During the parade a suitcase bomb was detonated, killing 10 and wounding 40 in the worst terrorist attack in San Francisco's history. Two labor leaders, Thomas Mooney and Warren Billings, were convicted in separate trials. Mooney was sentenced to death, later commuted to life in prison, and Billings received a life sentence. Later investigations found the convictions to have been based on false testimony, and the men were released in 1939 and eventually pardoned. The identity of the bombers has never been determined.

The Rif War was an anti-colonial war fought from 1921 to 1926 between the indigenous Berber tribes of the mountainous Rif region of northern Morocco and Spain (joined by France in 1924). Led by Abd el-Krim, the Riffians attacked workers at 'Minas del Rif', an extremely rich, nearly pure magnetite iron mine, and at first inflicted several defeats on the Spanish forces by using guerrilla tactics with the help of captured European weapons. After an unprecedented large landing of Spanish troops at Al Hoceima, considered the first amphibious landing in history to involve the use of tanks and aircraft, as well as France joining the conflict, Abd el-Krim surrendered and was put into exile. In July 1909, some Riffians attacked Spanish workers constructing a rail-bridge to provide access to iron mines near Melilla. This incident led to the summoning of reinforcements from Spain itself. A series of skirmishes over the following weeks cost the Spanish over a thousand casualties. By September, the Spanish Army had 40,000 troops in northern Morocco and had occupied the mountainous tribal regions to the south and southeast of Melilla. The military operations in Jebala, in the Moroccan west, began in 1911 with the Larache landing. Spain worked to pacify a large part of the most violent areas until 1914, a slow process of consolidation of frontiers that lasted until 1919. The following year, after the signing of the Treaty of Fez, the northern Moroccan area was adjudicated to Spain as a protectorate. The Riffian populations strongly resisted the Spanish, unleashing a conflict that would last for several years. In 1921, in an attempt to consolidate control of the region, the Spanish troops suffered the catastrophic Disaster of Annual in addition to a rebellion led by Riffian leader Abd el-Krim. As a result, the Spanish retreated to a few fortified positions while Abd el-Krim ultimately created an entire independent state: the Republic of the Rif. The development of the conflict and its end coincided with the dictatorship of Primo de Rivera, who took on command of the campaign from 1924 to 1927. In addition, and after the Battle of Uarga in 1925, the French intervened in the conflict and established a joint collaboration with Spain that culminated in the Alhucemas landing, which proved a turning point. The Spanish also used chemical weapons during the conflict. By 1926, the area had been pacified; Abd-el-Krim surrendered to the French that year, and Spain gained effective control of the protectorate's territory at last. The Rif War still causes much disagreement among historians. Some see in it a harbinger of the decolonization process in North Africa. Others consider it one of the last colonial wars, as it was the decision of the Spanish to conquer the Rif – nominally part of their Moroccan protectorate but de facto independent – that catalyzed the entry of France in 1924. The Rif War left a deep memory both in Spain and in Morocco. The Riffian insurgency of the 1920s can be interpreted as a precursor to the Algerian War which took place three decades later.

Wiley Hardeman Post (November 22, 1898 – August 15, 1935) was an American aviator during the interwar period and the first pilot to fly solo around the world. Known for his work in high-altitude flying, he helped develop one of the first pressure suits and discovered the jet stream. On August 15, 1935, he and American humorist Will Rogers were killed when his aircraft crashed on takeoff from a lagoon near Point Barrow in the Territory of Alaska. Post's modified Lockheed Vega aircraft, the Winnie Mae, was on display at the National Air and Space Museum's Steven F. Udvar-Hazy Center from 2003 to 2011. It is now displayed in the "Time and Navigation" gallery on the second floor of the National Air and Space Museum in Washington, D.C.

The Spanish Civil War was fought in Spain from 1936 to 1939 between the Republicans and the Nationalist rebels. Republicans loyal to the left-leaning Popular Front government of the Second Spanish Republic included socialists, anarchists, communists, and separatists, supported by the Soviet Union. The opposing Nationalists were an alliance of Falangists, monarchists, conservatives, and traditionalists, who established the military-led Spanish State and were directly aided by an intervention from Fascist Italy and participation of Nazi Germany. Due to the international political climate at the time, the war was variously viewed as class struggle, religious struggle, or struggle between republican democracy and dictatorship, revolution and counterrevolution, or communism and fascism. The Nationalists won the war in early 1939, and ruled Spain until Franco's death in November 1975.

The New Deal refers to a series of economic, social, and political reforms in response to the Great Depression in the United States under the first and second administrations of President Franklin D. Roosevelt. Following a demand-side economic theory, Roosevelt sought to utilize the authority of the federal government to increase spending and introduce programs to spur growth and combat issues specific to the depression, such as unemployment, labor relations, financial reform, and social welfare.

Gasoline or petrol is a petrochemical product, a transparent, yellowish and flammable liquid normally used as a fuel for spark-ignited internal combustion engines. It is chemically composed of organic compounds derived from the fractional distillation of petroleum and later chemically enhanced with gasoline additives. It is a high-volume profitable product produced in crude oil refineries.

The Grossaktion Warsaw was the Nazi code name for the deportation and mass murder of Jews from the Warsaw Ghetto during the summer of 1942, beginning on 22 July. During the Grossaktion, Jews were terrorized in daily round-ups, marched through the ghetto, and assembled at the Umschlagplatz station square for what was called in the Nazi euphemistic jargon "resettlement to the East". From there, they were sent aboard overcrowded Holocaust trains to the extermination camp in Treblinka.

World War II, or the Second World War, was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated, with many engaging in total war on an unprecedented scale. World War II was the deadliest conflict in history, causing the deaths of 60 to 75 million people, a majority of whom were civilians. Millions died as a result of massacres, starvation, disease, and genocides including the Holocaust. After the Allied victory, Germany, Austria, Japan, and Korea were occupied, and German and Japanese leaders were tried for war crimes.

The Axis powers, originally called the Rome–Berlin Axis and later, the Rome–Berlin–Tokyo Axis, was the military coalition which initiated World War II and fought against the Allies. Its principal members were Nazi Germany, the Kingdom of Italy and the Empire of Japan. The leading powers of the Axis, as well as most other members, were united in the similar far-right positions and general opposition to the Allies, but otherwise lacked comparable coordination and ideological cohesion.

The Polish Committee of National Liberation, also known as the Lublin Committee, was an executive governing authority established by the Soviet-backed communists in Poland at the later stage of World War II. It was officially proclaimed on 22 July 1944 in Chełm, installed on 26 July in Lublin and placed formally under the direction of the State National Council. The PKWN was a provisional entity functioning in opposition to the London-based Polish government-in-exile, which was recognized by the Western allies.[a] The PKWN exercised control over Polish territory retaken from Nazi Germany by the Soviet Red Army and the Polish People's Army. It was sponsored and controlled by the Soviet Union and dominated by Polish communists.

The British administrative headquarters for Mandatory Palestine, housed in the southern wing of the King David Hotel in Jerusalem, were bombed in a terrorist attack on 22 July 1946, by the militant right-wing Zionist underground organization Irgun during the Jewish insurgency. Ninety-one people of various nationalities were killed, including Arabs, Britons and Jews, and 46 were injured.

The Mariner program was conducted by the American space agency NASA to explore other planets. Between 1962 and late 1973, NASA's Jet Propulsion Laboratory (JPL) designed and built 10 robotic interplanetary probes named Mariner to explore the inner Solar System – successfully returning data from the planets Venus, Mars and Mercury for the first time, and returning to Venus and Mars for additional close observations.

The Crown Colony of Sarawak was a British Crown colony on the island of Borneo, established in 1946, shortly after the dissolution of the British Military Administration. It was succeeded as the state of Sarawak through the formation of the Federation of Malaysia on 16 September 1963.

Pan Am Flight 816 was an international flight from Auckland, New Zealand, to San Francisco, California, via Tahiti, French Polynesia, and Los Angeles, California. It was operated by a Pan Am Boeing 707 bearing the registration N417PA and named Clipper Winged Racer. On July 22, 1973, at 10:06 P.M. local time, the Boeing 707 took off from Faa'a International Airport in Papeete. Thirty seconds after takeoff, the airliner, carrying 79 passengers and crew, crashed into the sea. All occupants except 1 passenger were killed.

The Philippines, officially the Republic of the Philippines, is an archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of about 7,641 islands, with a total area of about 300,000 square kilometers. The islands are broadly categorized in three main geographical divisions. From north to south, the divisions are: Luzon, Visayas, and Mindanao. With a population of over 114 million, it is the world's thirteenth-most-populous country.

Deng Xiaoping was a Chinese statesman, revolutionary, and political theorist who served as the paramount leader of the People's Republic of China (PRC) from 1978 to 1989. Emerging as China's most influential figure after Mao Zedong's death in 1976, Deng consolidated political power and guided the country into an era of reform and opening up that transitioned the nation toward a socialist market economy. Credited as the "architect of modern China", he is recognized for shaping both socialism with Chinese characteristics and Deng Xiaoping Theory.

The 1981 South African rugby tour polarised opinions and inspired widespread protests across New Zealand. The controversy also extended to the United States, where the South African rugby team continued their tour after departing New Zealand.

Martial law in Poland was in effect between 13 December 1981 and 22 July 1983. The government of the Polish People's Republic drastically restricted everyday life by introducing martial law and a military junta in an attempt to counter political opposition, in particular the Solidarity movement.

Gregory James LeMond is an American former road racing cyclist. He won the Tour de France three times, and the Road Race World Championship twice, becoming the only American male to win the former.

Medellín, officially the Special District of Science, Technology and Innovation of Medellín, is the capital of the department of Antioquia, and the second-largest city in Colombia after Bogotá. It is located in the Aburrá Valley, a central region of the Andes Mountains, in northwestern South America. The city's population was 2,427,129 at the 2018 census. The metro area of Medellín is the second-largest urban agglomeration in Colombia in terms of population and economy, with more than 4 million people.

The Great Flood of 1993 was a flood that occurred in the Midwestern United States, along the Mississippi and Missouri rivers and their tributaries, from April to October 1993.

The Blue Water Bridge is a twin-span international bridge across the St. Clair River that links Port Huron, Michigan, United States, and Point Edward, Ontario, Canada. The Blue Water Bridge connects Highway 402 in Ontario with both Interstate 69 (I-69) and Interstate 94 (I-94) in Michigan. The original span of the bridge opened in 1938, and a companion span opened in 1997.

The Iraq War, also referred to as the Second Gulf War, was a protracted armed conflict in Iraq from 2003 to 2011. It began with the invasion by a United States–led coalition, which resulted in the overthrow of the Ba'athist government of Saddam Hussein. During the US occupation of Iraq, the conflict persisted as an insurgency that arose against coalition forces and the newly established Iraqi government. US forces were officially withdrawn in 2011. In 2014, the US became re-engaged in Iraq, leading a new coalition under Combined Joint Task Force – Operation Inherent Resolve, as the conflict evolved into the ongoing Islamic State insurgency.

Jean Charles da Silva de Menezes was a Brazilian man fatally shot and wrongfully killed by the Metropolitan Police Service at Stockwell Station of the London Underground, after being mistakenly identified as one of the fugitives from the previous day's failed bombing attempts. These attempts occurred two weeks after the first 7 July 2005 London bombings, in which 52 people were killed.

On 22 July 2011, 32-year-old far-right extremist Anders Behring Breivik committed two domestic terrorist attacks in Norway against the government, the civilian population, and a Workers' Youth League (AUF) summer camp, in which a total of 77 people were killed.

The Syrian civil war was an armed conflict that began with the Syrian revolution in March 2011, when popular discontent with the Ba'athist regime ruled by Bashar al-Assad triggered large-scale protests and pro-democracy rallies across Syria, as part of the wider Arab Spring. The Assad regime responded to the protests with lethal force, which led to a series of defections, the emergence of armed opposition groups, and the civilian uprising descending into a civil war. The war lasted almost 14 years and culminated in the fall of the Assad regime in December 2024. Many sources regard this as the end of the civil war even though clashes have continued into 2026.

On 22 July 2013, a series of earthquakes occurred in Dingxi, Gansu. The first quake struck at 07:45 China Standard Time with an epicenter located at the border of Min County and Zhang County. The magnitude of the initial earthquake was placed at Ms 6.6 by the China Earthquake Data Center with a focal depth of 20.0 kilometres (12 mi). It was measured at Mw 5.9 by the United States Geological Survey (USGS) and Mw 6.0 by the European Alert System. Another strong quake occurred about one hour later, measuring 5.6 magnitude by the USGS. As of 18:00 CST, 22 July 2013, 422 aftershocks had been recorded. The earthquakes were also felt in the nearby cities of Tianshui and Lanzhou in Gansu, as well as Xi'an, Baoji, and Xianyang in neighbouring Shaanxi.

Chandrayaan-2 is the second lunar exploration mission developed by ISRO after Chandrayaan-1. It consists of a lunar orbiter, the Vikram lunar lander, and the Pragyan rover, all of which were developed in India. The main scientific objective is to map and study the variations in lunar surface composition, as well as the location and abundance of lunar water.