August 2 in History

The Macedonian army was the army of Macedon under the leadership of Philip II and Alexander the Great. Macedonian army became noted for its speed of movement and proficiency in combat as one of the most effective and successful armies in the ancient world during the Rise of Macedon under Philip II and the campaigns of Alexander. After gaining an ascendancy in Greece the army was instrumental in the conquest of large swathes of territory stretching from Egypt in the west to India in the east. Initially of little account in the Greek world, Macedon was widely regarded as a second-rate power before being made formidable by Philip II, whose son and successor, Alexander the Great, conquered the Achaemenid Empire in just over a decade. The latest innovations in weapons and tactics were adopted and refined by Philip, and he created a uniquely flexible and effective army. By introducing military service as a full-time occupation, Philip was able to drill his men regularly, ensuring unity and cohesion in his ranks. In a remarkably short time, this led to the development of one of what was among the world's finest military machines for the era. Tactical improvements included the latest developments in the deployment of the traditional Greek phalanx made by men like Epaminondas of Thebes and Iphicrates of Athens. Philip improved on these military innovators by using both Epaminondas' deeper phalanx and Iphicrates' combination of a longer spear and a smaller and lighter shield. However, the Macedonian king also innovated; he introduced the use of a much longer spear, the two-handed pike. The Macedonian pike, also known as the sarissa, gave its wielder many advantages both offensively and defensively. For the first time in Greek warfare, cavalry became a decisive arm in battle. The Macedonian army perfected the co-ordination of different troop types in an early example of combined arms tactics—the heavy infantry phalanx, skirmish infantry, archers, light cavalry and heavy cavalry, and siege engines were all deployed in battle; each troop type being used to its own particular advantage and creating a synergy of mutual support. Ancient Macedonians and other Greeks (especially Thessalian cavalry) and a wide range of mercenaries from across the Aegean and the Balkans were employed by Phillip. By 338 BC, more than a half of the army for his planned invasion of the Achaemenid Empire came from outside of Macedon's borders—from all over the Greek world and the nearby barbarian tribes, such as the Illyrians, the Paeonians, and the Thracians. As a result of uneven manuscript survival, most of the primary historical sources for this period have been lost, and scholarship is thus largely reliant on the works of the Greek historians Diodorus Siculus and Arrian, in addition to the incomplete writings of the Roman historian Curtius, all of whom lived centuries later than the events they describe in their works.

Carthage was an ancient city in northern Africa founded by the legendary Phoenician queen Dido on the eastern side of the Lake of Tunis in what is now Tunisia. Carthage was one of the most important trading hubs of the Ancient Mediterranean and one of the most affluent cities of the classical world. It became the capital city of the civilization of Ancient Carthage and later Roman Carthage.

Gaius Julius Caesar (12 or 13 July 100 BC – 15 March 44 BC) was a Roman general, statesman, and author who was the dictator of the Roman Republic almost continuously from 49 BC until his assassination in 44 BC. A member of the First Triumvirate, he led the Roman armies through the Gallic Wars and defeated his political rival Pompey in Caesar's civil war. He consolidated power and was titled as dictator perpetuo in 44 BC, helping create the political conditions that led to the collapse of the Roman Republic and the emergence of the Roman Empire. For his role in these events, he is regarded as one of history's most influential figures. In 60 BC, Caesar, Crassus, and Pompey formed the First Triumvirate, an informal political alliance that dominated Roman politics for several years. Their attempts to amass political power were opposed by many in the Senate, including Cato the Younger with the private support of Cicero. Caesar rose to become one of the most powerful politicians in the Roman Republic through a string of military victories in the Gallic Wars, completed by 51 BC, which greatly expanded Roman territory. During this time, he invaded Britain and built a bridge across the Rhine. These achievements, along with the loyalty of his veteran army, threatened to eclipse the standing of Pompey. The alliance between Caesar and Pompey slowly broke down and, by 50 BC, Pompey had realigned himself with the Senate. With his command expiring and the Gallic Wars largely concluded, the Senate ordered Caesar to relinquish his military command and return to Rome. In early January 49 BC, Caesar openly defied the Senate by crossing the Rubicon and marching towards Rome at the head of an army. This act began Caesar's civil war, which he won, leaving him in a position of near-unchallenged power and influence in 45 BC. After assuming control of government and pardoning many of his enemies, Caesar carried out various reforms and public works. He created the Julian calendar to replace the republican lunisolar calendar, reduced the size of the grain dole, settled his veterans in new overseas colonies, greatly increased the size of the Senate, and extended citizenship to communities in Spain and what is now northern Italy. In early 44 BC, he was proclaimed "dictator in perpetuity". Fearful of his power, his domination of the state, and the possibility that he might make himself king, a group of senators led by Brutus and Cassius assassinated Caesar on the Ides of March (15 March) 44 BC. A new series of civil wars broke out and the constitutional government of the Republic was never fully restored. Caesar's great-nephew and adoptive heir Octavian, later known as Augustus, rose to sole power after defeating his opponents thirteen years later. Octavian then set about consolidating his power, transforming the Republic into the Roman Empire as its first emperor. Caesar was an accomplished author and commentator; much of his life is known through his own accounts of his military campaigns. Other contemporary sources include the letters and speeches of Cicero and the historical writings of Sallust. Later biographies of Caesar by Suetonius and Plutarch are also important sources. Caesar is considered by many historians to be one of the greatest military commanders in history. His cognomen subsequently became a synonym for emperor; the title Caesar was used throughout the Roman Empire, and gave rise to modern derivatives such as Kaiser and Tsar. He has frequently appeared in literary and artistic works.

Gaius Julius Caesar was a Roman general, statesman, and author who was the dictator of the Roman Republic almost continuously from 49 BC until his assassination in 44 BC. A member of the First Triumvirate, he led the Roman armies through the Gallic Wars and defeated his political rival Pompey in Caesar's civil war. He consolidated power and was titled as dictator perpetuo in 44 BC, helping create the political conditions that led to the collapse of the Roman Republic and the emergence of the Roman Empire. For his role in these events, he is regarded as one of history's most influential figures.

The Roman emperor was the ruler of the Roman Empire, starting with the granting of the title augustus to Octavian in 27 BC. The title of imperator, originally a military honorific, was usually used alongside caesar, originally a cognomen. When a given Roman is described as becoming emperor in English, it generally reflects his accession as augustus, and later as basileus. Early emperors also used the title princeps alongside other Republican titles, notably consul and pontifex maximus.

Toledo (UK: tol-AY-doh; Spanish: [toˈleðo] ) is a city and municipality in Spain. It is the capital of the province of Toledo and the de jure seat of the government and parliament of the autonomous community of Castilla–La Mancha. Toledo is primarily located on the right (north) bank of the Tagus in central Iberia, nestled in a bend of the river. Built on a previous Carpetanian settlement, Toledo developed into an important Roman city of Hispania, later becoming the capital of the Visigothic Kingdom and seat of a powerful archdiocese. Often unsubmissive to Umayyad central rule during the Islamic period, Toledo nonetheless acquired a status as a major cultural centre promoting productive cultural exchanges between the Islamic world and Latin Christendom, which it retained after the collapse of the caliphate and the creation of the Taifa of Toledo in the early 11th century. Following the Christian conquest in 1085, Toledo continued to enjoy an important status within the Crown of Castile and remained open to Muslim and Jewish influences for the next two centuries. In the early modern period, the economy stayed afloat for a while after the loss of political power to Madrid thanks to the silk industry, but Toledo entered a true decline in the 1630s, in the context of overall economic recession. In the 21st century, population growth in the municipality has largely concentrated in the Santa María de Benquerencia (a.k.a. Polígono) district, a modern residential area detached from the historic centre located upstream on the left (south) bank of the Tagus. As of January 2024, the municipality had a population of 86,526. The municipality has an area of 232.1 km2 (89.6 sq mi). The city has a Gothic cathedral and a long history in the production of bladed weapons, which are now commonly sold as souvenirs. Toledo was declared a World Heritage Site by UNESCO in 1986 for its extensive monumental and cultural heritage.

Edward I (17/18 June 1239 – 7 July 1307), also known as Edward Longshanks and the Hammer of the Scots (Latin: Malleus Scotorum), was King of England from 1272 to 1307. Concurrently, he was Lord of Ireland, and from 1254 to 1306 ruled Gascony as Duke of Aquitaine in his capacity as a vassal of the French king. Before his accession to the throne, he was commonly referred to as the Lord Edward. The eldest son of Henry III, Edward was involved from an early age in the political intrigues of his father's reign. In 1259, he briefly sided with a baronial reform movement, supporting the Provisions of Oxford. After reconciling with his father, he remained loyal throughout the subsequent armed conflict, known as the Second Barons' War. After the Battle of Lewes, Edward was held hostage by the rebellious barons, but escaped after a few months and defeated the baronial leader Simon de Montfort at the Battle of Evesham in 1265. Within two years, the rebellion was extinguished and, with England pacified, Edward left to join the Ninth Crusade to the Holy Land in 1270. He was on his way home in 1272 when he was informed of his father's death. Making a slow return, he reached England in 1274 and was crowned at Westminster Abbey. Edward spent much of his reign reforming royal administration and common law. Through an extensive legal inquiry, he investigated the tenure of several feudal liberties. The law was reformed through a series of statutes regulating criminal and property law, but the King's attention was increasingly drawn towards military affairs. After suppressing a minor conflict in Wales in 1276–77, Edward responded to a second one in 1282–83 by conquering Wales. He then established English rule, built castles and towns in the countryside and settled them with English people. After the death of the heir to the Scottish throne, Edward was invited to arbitrate a succession dispute. He claimed feudal suzerainty over Scotland and invaded the country, and the ensuing First Scottish War of Independence continued after his death. Simultaneously, Edward found himself at war with France (a Scottish ally) after King Philip IV confiscated the Duchy of Gascony. The duchy was eventually recovered but the conflict relieved English military pressure against Scotland. By the mid-1290s, extensive military campaigns required high levels of taxation and this met with both lay and ecclesiastical opposition in England. In Ireland, he had extracted soldiers, supplies and money, leaving decay, lawlessness and a revival of the fortunes of his enemies in Gaelic territories. When the King died in 1307, he left to his son Edward II a war with Scotland and other financial and political burdens. Edward's temperamental nature and height (6 ft 2 in, 188 cm) made him an intimidating figure. He often instilled fear in his contemporaries, although he held the respect of his subjects for the way he embodied the medieval ideal of kingship as a soldier, an administrator, and a man of faith. Modern historians are divided in their assessment of Edward; some have praised him for his contribution to the law and administration, but others have criticised his uncompromising attitude towards his nobility. Edward is credited with many accomplishments, including restoring royal authority after the reign of Henry III and establishing Parliament as a permanent institution, which allowed for a functional system for raising taxes and reforming the law through statutes. At the same time, he is often condemned for vindictiveness, opportunism and untrustworthiness in his dealings with Wales and Scotland, coupled with a colonialist approach to their governance and to Ireland, and for antisemitic policies leading to the 1290 Edict of Expulsion, which expelled all Jews from England.

Jeanne de Clisson (1300–1359), also known as Jeanne de Belleville and the Lioness of Brittany, was a French–Breton noblewoman who became a privateer to avenge her husband after he was executed for treason by King Philip VI of France. She crossed the English Channel, targeted French ships, and regularly slaughtered almost their entire crew. It was her practice to leave at least one sailor alive to carry her message of vengeance.

The Blue Horde was a crucial component of the Mongol Empire established after Genghis Khan's demise in 1227. Functioning as the eastern part of the split Golden Horde, it contrasted with the White Horde's western segment, adhering to the Mongolian and Turkic tradition of cardinal direction colors.

Sir Thomas Grey (30 November 1384 – 2 August 1415), of Heaton Castle in the parish of Norham, Northumberland, was one of the three conspirators in the failed Southampton Plot against King Henry V in 1415, for which he was executed.

Henry Hudson (c. 1565 – disappeared 23 June 1611) was an English sea explorer and navigator during the early 17th century, best known for his explorations of present-day Canada and parts of the Northeastern United States. In 1607 and 1608, Hudson made two attempts on behalf of English merchants to find a rumoured Northeast Passage to Cathay via a route above the Arctic Circle. In 1609, he landed in North America on behalf of the Dutch East India Company and explored the region around the modern New York metropolitan area. Looking for a Northwest Passage to Asia on his ship Halve Maen ("Half Moon"), he sailed up the Mahicannittuk (Mohican), (a.k.a., Ka'nón:no [Mohawk] and Muhheakantuck [Lenape]), later named the Hudson River, and thereby laid the foundation for Dutch colonization of the region. His contributions to the exploration of the New World were significant and lasting. His voyages helped to establish European contact with the native peoples of North America and contributed to the development of trade and commerce. On his final expedition, while still searching for the Northwest Passage, Hudson became the first European to see Hudson Strait and the immense Hudson Bay. In 1611, after wintering on the shore of James Bay, Hudson wanted to press on to the west, but most of his crew mutinied. The mutineers cast Hudson, his son, and six others adrift; what then happened to the Hudsons and their companions is unknown.

The American Revolution (1765–1789) was a political movement in the Thirteen Colonies of Great Britain. It began as a rebellion and turned into a revolution eventually creating the sovereign United States, which was the outcome of the associated American Revolutionary War (1775–1783). The Second Continental Congress, as the provisional government, established the Continental Army and appointed George Washington as its commander-in-chief in 1775. The following year, the Congress passed the Lee Resolution on July 2nd and unanimously adopted the Declaration of Independence on July 4th. Throughout most of the war, the outcome appeared uncertain, but a 1781 victory by Washington and the Continental Army in the Siege of Yorktown led King George III and the Fox–North coalition in government to negotiate the cessation of colonial rule and the acknowledgment of American sovereignty, which was formalized in the Treaty of Paris, signed on September 3, 1783. The Constitution took effect in 1789 and the Bill of Rights was ratified in 1791. Discontent with colonial rule began shortly after the French and Indian War, which ended in 1763. Although the colonies had fought and supported the war directly, the British Parliament imposed new taxes, ostensibly to compensate for wartime costs, and transferred control of the colonies' western lands to British officials in Montreal. Representatives from several colonies convened in New York City for the Stamp Act Congress in 1765. Its declaration argued that taxation without representation and other policies violated their rights as Englishmen. In 1767, though the Stamp Act was repealed, tensions increased again following Parliament's passing of the Townshend Acts. In an effort to quell the mounting rebellion, King George III deployed British troops to the colony of Massachusetts, where there was a conflict in the 1770 Boston Massacre. In December 1773, the local faction of the Sons of Liberty orchestrated the Boston Tea Party, during which they dumped chests of taxed tea owned by the British East India Company into the Boston Harbor. Parliament responded by enacting a series of punitive laws, called the Intolerable Acts. These were intended to end self-government in Massachusetts but instead increased American support for revolution. In 1774, 12 of the Thirteen Colonies sent delegates to the First Continental Congress (the Province of Georgia joined in 1775). The First Continental Congress began coordinating Patriot resistance through underground networks of committees largely built on the foundations of the Sons of Liberty network. In August 1775, King George III proclaimed Massachusetts to be in rebellion. The British attempted to disarm the colonists, resulting in the Battles of Lexington and Concord, starting the Revolutionary War. The Second Continental Congress convened in May of 1775 and created the Continental Army, which then surrounded Boston, forcing the British to withdraw by sea in March 1776 and leaving Patriots in control in every colony. In May 1776, Congress voted to suppress all forms of Crown authority to be replaced by locally created authority, and each colony created a state constitution. On July 2, the Congress passed the Lee Resolution, affirming their support for joint independence. On July 4, 1776, they unanimously adopted the Declaration of Independence, basing the new nation on the revolutionary concept of protecting and guaranteeing inalienable rights and proclaiming that "all men are created equal". After that, Congress began drafting the Articles of Confederation, an effort to establish a multi-state self-governing coordinating body capable of negotiating international treaties and prosecuting the war. The Revolutionary War continued for another seven years, during which France eventually entered. On September 28, 1781, Washington commanded the Continental Army's capture of a British army under General Cornwallis at the Siege of Yorktown, leading to the collapse of King George's control of Parliament. Consensus in Parliament soon shifted to the war ending on American terms. On September 3, 1783, the British signed the Treaty of Paris, recognizing the sovereign independence of the United States, and ceding to the new nation nearly all the territory east of the Mississippi River and south of the Great Lakes. The United States became the first nation to establish a federal republic with a written constitution based on the principles of universal natural rights, consent of the governed, and equality under the law, although with significant democratic limitations compared to later evolution of the concept.

A mail coach is a public coach contracted to carry the mail. In Great Britain, Ireland, and Australia, they were built to a General Post Office-approved design operated by an independent contractor to carry long-distance mail for the Post Office. Mail was held in a box at the rear where the only Royal Mail employee, an armed guard, stood. Passengers were taken at a premium fare. There was seating for four passengers inside and more outside with the driver. The guard's seat could not be shared. This distribution system began in Britain in 1784. In Ireland the same service began in 1789, and in Australia it began in 1828.

The 1790 United States census was the first United States census. It recorded the population of the whole United States as of Census Day, August 2, 1790, as mandated by Article 1, Section 2, of the Constitution and applicable laws. In the first census, the population of the United States was enumerated to be 3,929,214 inhabitants.

The French Revolutionary Wars were a series of sweeping military conflicts resulting from the French Revolution that lasted from 1792 until 1802. They pitted France against Great Britain, Austria, Prussia, Russia, and several other countries. The wars are divided into two periods: the War of the First Coalition (1792–1797) and the War of the Second Coalition (1798–1802). Initially confined to Europe, the fighting gradually assumed a global dimension. After a decade of constant warfare and aggressive diplomacy, France had conquered territories in the Italian peninsula, the Low Countries, and the Rhineland with its very large and powerful military which had been totally mobilized for war against most of Europe with mass conscription of the vast French population. French success in these conflicts ensured military occupation and the spread of revolutionary principles over much of Europe.

The July Revolution (French: Révolution de Juillet), also known as the French Revolution of 1830, Second French Revolution, or les Trois Glorieuses ("the Three Glorious [Days]"), was a second French Revolution after the first of 1789–99. It led to the overthrow of King Charles X, the French Bourbon monarch, and the ascent of his cousin Louis Philippe, Duke of Orléans, who governed for 18 years as the last king of France. The 1830 Revolution marked a shift from that point on as the constitutional monarchy was restored with the July Monarchy; the definite fall of the House of Bourbon in favour of its cadet branch, the House of Orléans; and the replacement of the principle of hereditary right by that of popular sovereignty. Supporters of the Bourbons would be called Legitimists, and supporters of Louis Philippe were known as Orléanists. In addition, there continued to be Bonapartists supporting the return of Napoleon's heirs. After 18 precarious years on the throne, Louis-Philippe was overthrown in the French Revolution of 1848, and Louis Napoleon returned the Bonapartists to power the same year.

The Government of India Act 1858 (21 & 22 Vict. c. 106) was an act of the Parliament of the United Kingdom passed on 2 August 1858. Its provisions called for the liquidation of the East India Company (who had up to this point been ruling much of India under the auspices of Parliament) and the transferral of its functions to the British Crown. Lord Palmerston, then-Prime Minister of the United Kingdom, introduced a bill in 1858 for the transfer of control of the government of India from the East India Company to the Crown, referring to the grave defects in the existing system of the government of India. However, before this bill was to be passed, Palmerston was forced to resign on another issue. Edward Stanley, 15th Earl of Derby (who would later become the first Secretary of State for India), subsequently introduced another bill which was titled "An Act for the Better Governance of India" and it was passed on 2 August 1858. This act provided that India was to be governed directly and in the name of the Crown.

The Tower Subway is a tunnel beneath the River Thames in central London, between Tower Hill on the north bank of the river and Vine Lane on the south. In 1869 a 1,340-foot-long (410 m) circular tunnel was dug through the London clay using a cast iron circular shield independently invented and built by James Henry Greathead, similar to an idea that had been patented in 1864 by Peter W. Barlow but never built.

The Clay Street Hill Railroad was the first successful cable hauled street railway, operating in San Francisco, California. It began service on September 1, 1873, along Clay Street, climbing the slopes of Nob Hill using an underground moving cable rather than horses. Developed under the leadership of Andrew Smith Hallidie and engineered by William Eppelsheimer, the railway introduced the grip-and-cable system that became the model for cable railways around the world. While none of the original railway remains in operation, the Clay Street Hill Railroad is widely regarded as the prototype for modern cable street railways. Grip car No. 8 has been preserved at the San Francisco Cable Car Museum.

The Ilinden–Preobrazhenie Uprising (Bulgarian: Илинденско-Преображенско въстание, romanized: Ilindensko-Preobrazhensko vastanie), consisting of the Ilinden Uprising (Macedonian: Илинденско востание, romanized: Ilindensko vostanie; Greek: Εξέγερση του Ίλιντεν, romanized: Exégersi tou Ílinden) and Preobrazhenie Uprising, was an organized revolt against the Ottoman Empire from August to October 1903. It was prepared and carried out by the Internal Macedonian-Adrianople Revolutionary Organization, with the support of the Supreme Macedonian-Adrianople Committee, which included mostly Bulgarian military personnel. The name of the uprising refers to Ilinden, a name for Elijah's day, and to Preobrazhenie which means Feast of the Transfiguration. The uprisings had as an aim the autonomy for Macedonia and Adrianople regions. The Ilinden Uprising in the region of Macedonia started on August 2 (New style). It affected the Manastir vilayet, where it was organized by Macedonian Bulgarians, joined mainly by some Patriarchist Macedonian Slavs (called Grecomans and Serbomans), and some Patriarchist and Exarchist Aromanians and Albanians. A provisional government was established in the town of Kruševo, proclaimed as the Kruševo Republic. The republic was overrun after ten days by the Ottoman forces. On August 19 (New style), the closely related Preobrazhenie Uprising, organized by Thracian Bulgarian revolutionaries in the Adrianople vilayet, led to the liberation of a large area in the Strandzha Mountains, and the creation of a provisional government in Vassiliko, the Strandzha Republic. This lasted 26 days before being put down by the Ottomans. The insurrection also affected the vilayet of Kosovo and the Salonica vilayet. By the time the rebellion had started, many of its most promising potential leaders, including Ivan Garvanov and Gotse Delchev, had already been arrested or killed by the Ottomans. The general staff of the uprising attempted to provoke an intervention by the Great Powers, by sending them a letter and a memorandum in which they informed about the atrocities committed by the Ottomans, but the Great Powers proceeded their status quo policy. Towards the end of the uprising when it was evidently clear that there will be no intervention, a desperate call was made to convince the Bulgarian government to send the army against the Ottomans, but the government was pressured by the Great Powers to refrain from military intervention. The revolutionaries managed to maintain a guerrilla campaign against the Ottomans for almost three months, but the uprising was suppressed. This was followed by a mass wave of refugees from the regions of Macedonia and Thrace, mostly to Bulgaria, but also to the United States and Canada. Its greater effect was that it persuaded the European powers to attempt to convince the Ottoman sultan that he must take a more conciliatory attitude toward his Christian subjects in Europe. Through bilateral agreement, signed in 1904, Bulgaria committed not to support the revolutionary movement, while the Ottomans undertook to implement the Mürzsteg Reforms, though neither happened. The uprising is celebrated in both Bulgaria and North Macedonia as the peak of their nations' struggle against the Ottoman rule. In Bulgaria it is considered as a general rebellion prepared by the joint revolutionary organization of the Bulgarians in the Ottoman Empire, with a common goal autonomy for Macedonia and Adrianople regions, and later unification with Bulgaria. While in North Macedonia, only the Ilinden uprising is acknowledged, which has been seen there as exclusively Macedonian. Calls for common celebrations, especially from the Bulgarian side, did little to change this state of affairs.

The Tragic Week (in Catalan la Setmana Tràgica, in Spanish la Semana Trágica) (25 July – 2 August 1909) was a series of violent confrontations between the Spanish army and anarchists, freemasons, socialists and republicans of Barcelona and other cities in Catalonia, Spain, during the last week of July 1909. It was caused by the calling-up of reserve troops by Premier Antonio Maura to be sent as reinforcements when Spain renewed military-colonial activity in Morocco on 9 July, in what is known as the Second Rif War. Many of these reservists were the only breadwinners for their families, while the wealthy were able to hire substitutes. The figureheads most associated with the unrest were Alejandro Lerroux and Francisco Ferrer.

World War I, or the First World War, also known as the Great War, was a global conflict between two coalitions: the Allies and the Central Powers. One of the deadliest conflicts in history, World War I caused 15 to 22 million deaths, including those resulting from war crimes and genocides. The war also contributed to the spread of the Spanish flu pandemic. The conflict saw important developments in weaponry, including machine guns, artillery, aircraft, chemical weapons, and tanks.

Austria-Hungary, also referred to as the Austro-Hungarian Empire and officially as the Austro-Hungarian Monarchy, was a multi-national empire in Central Europe under a constitutional dual monarchy that existed between 1867 and 1918. A military and diplomatic real union, it consisted of two largely self governing states with a single monarch who was titled both the Emperor of Austria and the Apostolic King of Hungary. Austria-Hungary constituted the last phase in the constitutional evolution of the Habsburg monarchy: it was formed with the Austro-Hungarian Compromise of 1867 in the aftermath of the Austro-Prussian War, following wars of independence by Hungary in opposition to Habsburg rule. It was dissolved shortly after Hungary terminated the union with Austria in 1918 at the end of World War I.

The 1922 Shantou Typhoon was a devastating tropical cyclone that caused thousands of deaths in the Chinese city of Shantou in August 1922. This death toll makes it one of the deadliest known typhoons in history.

Calvin Coolidge (born John Calvin Coolidge Jr.; KOOL-ij; July 4, 1872 – January 5, 1933) was the 30th president of the United States, serving from 1923 to 1929. A Republican lawyer from Massachusetts, he served from 1921 to 1923 as the 29th vice president, under President Warren G. Harding, and from 1919 to 1921 as the 48th governor of Massachusetts. Coolidge gained a reputation as a small-government conservative, with a taciturn personality and dry sense of humor that earned him the nickname "Silent Cal". Coolidge began his career as a member of the Massachusetts State House. He rose up the ranks of Massachusetts politics and was elected governor in 1918. As governor, Coolidge ran on the record of fiscal conservatism, strong support for women's suffrage, and vague opposition to Prohibition. Despite his tardy response, Coolidge's involvement in the Boston police strike in 1919 thrust him into the national spotlight as a man of decisive action. The following year, the Republican Party nominated Coolidge as the running mate to Senator Warren G. Harding in the 1920 presidential election, which they won in a landslide. Coolidge served as vice president until Harding's death in 1923, after which he assumed the presidency. During his presidency, Coolidge restored public confidence in the White House after the Harding administration's many scandals. He signed into law the Indian Citizenship Act of 1924, which granted U.S. citizenship to all Native Americans, along with the Immigration Act of 1924, which aimed at limiting immigration from outside the Western Hemisphere and established the United States Border Patrol; and oversaw a period of rapid and expansive economic growth known as the "Roaring Twenties", leaving office with considerable popularity. Coolidge was known for his hands-off governing approach and pro-business stance; biographer Claude Fuess wrote: "He embodied the spirit and hopes of the middle class, could interpret their longings and express their opinions. That he did represent the genius of the average is the most convincing proof of his strength." Coolidge chose not to run again in 1928, remarking that ten years as president would be "longer than any other man has had it—too long!" Coolidge is widely admired for his stalwart support of racial equality during a period of heightened racial tension, and he is highly regarded by advocates of smaller government and laissez-faire economics; supporters of an active central government generally view him far less favorably. His critics argue that he failed to use the country's economic boom to help struggling farmers and workers in other flailing industries, and there is still much debate among historians about the extent to which Coolidge's economic policies contributed to the onset of the Great Depression, which began seven months after he left office. Scholars consistently have ranked Coolidge in the lower half of U.S. presidents, however, such surveys since the 21st century have ranked him more mediocrely rather than assessing him as a failure.

The positron or antielectron is the particle with an electric charge of +1e, a spin of 1/2 ħ, and the same mass as an electron. It is the antiparticle of the electron. When a positron collides with an electron, annihilation occurs. If this collision occurs at low energies, it results in the production of two or more photons.

The chancellor of Germany, officially the federal chancellor of the Federal Republic of Germany, is the head of government of Germany. The chancellor is elected by the Bundestag on the proposal of the federal president and without debate. During a state of defence declared by the Bundestag the chancellor also assumes the position of commander-in-chief of the Bundeswehr.

The Marihuana Tax Act of 1937, Pub. L. 75–238, 50 Stat. 551, enacted August 2, 1937, was a United States act that placed a tax on the sale of cannabis. It was the first national regulation on cannabis in the US.

Albert Einstein was a German-born theoretical physicist best known for developing the theory of relativity. Einstein also made important contributions to quantum theory. His mass–energy equivalence formula E = mc2, which arises from special relativity, has been called "the world's most famous equation". He received the 1921 Nobel Prize in Physics for "his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect".

The Holocaust, known in Hebrew as the Shoah, was the genocide of European Jews during World War II. From 1941 to 1945, Nazi Germany and its collaborators systematically murdered around six million Jews across German-occupied Europe, approximately two-thirds of Europe's Jewish population. The murders were committed primarily through mass shootings across Eastern Europe and poison gas chambers in extermination camps, chiefly Auschwitz-Birkenau, Treblinka, Belzec, Sobibor, Chełmno and Majdanek death camps in occupied Poland. Concurrent Nazi persecutions killed millions of other non-Jewish civilians and prisoners of war (POWs); the term Holocaust is sometimes used to include the murder and persecution of non-Jewish groups, such as the Romani and Soviet POWs.

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 in the Nuremberg trials and the International Military Tribunal for the Far East respectively.

The Anti-fascist Assembly for the National Liberation of Macedonia was the supreme legislative and executive people's representative body of the communist Macedonian state from August 1944 until the end of World War II. The body was set up by the Macedonian Partisans during the final stages of the World War II in Yugoslav Macedonia, clandestinely in August 1944, in the Bulgarian occupation zone of Yugoslavia.

The Potsdam Conference was held at Potsdam in the Soviet occupation zone from 17 July to 2 August 1945, to allow the three leading Allies to plan the postwar peace, while avoiding the mistakes of the Paris Peace Conference of 1919. The participants were the Soviet Union, the United Kingdom, and the United States. They were represented respectively by General Secretary Joseph Stalin, prime ministers Winston Churchill and Clement Attlee, and President Harry S. Truman. They gathered to decide how to administer Germany, which had agreed to an unconditional surrender nine weeks earlier. The goals of the conference also included establishing the postwar order, solving issues on the peace treaty, and countering the effects of the war.

The 1968 Casiguran earthquake occurred on 04:19:22 local time on August 2 with a moment magnitude of 7.6 and a maximum Mercalli intensity of IX (Violent). The thrust earthquake's epicenter was in Casiguran, Quezon. A small non-destructive tsunami was generated and at least 207 people were killed. The majority of the deaths occurred in the collapse of a six-story building in Manila.

The Summerland disaster occurred when a fire spread through the Summerland leisure centre in Douglas on the Isle of Man on the night of 2 August 1973. Fifty people were killed and 80 seriously injured. The scale of the fire has been compared to those seen during the Blitz.

The Bologna massacre was a terrorist bombing of the Bologna Centrale railway station in Bologna, Italy, on the morning of 2 August 1980, which killed 85 people and wounded over 200. Several members of the neo-fascist terrorist organization Nuclei Armati Rivoluzionari were sentenced for the bombing, although the group denied involvement. Investigations in the 2020s, following prosecutions from the Bologna Corte d'Assise, declared Licio Gelli, along with other members of the masonic lodge and secret society Propaganda Due, as the mastermind behind the massacre.

The Helsinki Metro is a rapid transit system serving the Helsinki capital region, Finland. It is the only metro system in Finland as well as the world's northernmost metro system. It was opened to the general public on 2 August 1982 after 27 years of planning. It is operated by Helsinki City Transport and Metropolitan Area Transport Ltd for Helsinki Regional Transport Authority and carries 92.6 million passengers per year.

Delta Air Lines Flight 191 was a regularly scheduled Delta Air Lines domestic flight from Fort Lauderdale, Florida, to Los Angeles, California, with an intermediate stop at Dallas/Fort Worth International Airport (DFW). On August 2, 1985, the Lockheed L-1011 TriStar operating Flight 191 encountered a strong microburst while on approach to land at DFW. The aircraft impacted ground just over one mile (1.6 km) short of the runway, struck a car near the airport, collided with two water tanks and disintegrated. Out of the 163 occupants on board, 136 people died and 25 others were injured in the accident, while the driver of the car struck by the aircraft also died.

Pakistan, officially the Islamic Republic of Pakistan, is a country in South Asia. It is the fifth-most populous country, with a population of over 241.5 million, having the second-largest Muslim population in the world as of 2023. Islamabad is the nation's capital, while Karachi is its largest city and financial centre. Pakistan is the 33rd-largest country by area. Bounded by the Arabian Sea on the south, the Gulf of Oman on the southwest, and the Sir Creek on the southeast, it shares land borders with India to the east; Afghanistan to the west; Iran to the southwest; and China to the northeast. It shares a maritime border with Oman in the Gulf of Oman, and is separated from Tajikistan in the northwest by Afghanistan's narrow Wakhan Corridor.

The 1989 Valvettiturai massacre occurred on 2 and 3 August 1989 in the small coastal town of Valvettiturai, on the Jaffna Peninsula in Sri Lanka. Sixty-four Sri Lankan Tamil civilians were killed by soldiers of the Indian Peace Keeping Force. The massacre followed an attack on the soldiers by rebel Liberation Tigers of Tamil Eelam cadres. The rebel attack had left six Indian soldiers, including an officer, dead, and another 10 injured. Indian authorities claimed that the civilians were caught in crossfire. Journalists such as Rita Sebastian of the Indian Express, David Husego of the Financial Times and local human rights groups such as the University Teachers for Human Rights have reported quoting eyewitness accounts that it was a massacre of civilians. George Fernandes, who later served as defense minister of India (1998–2004), called the massacre India’s My Lai.

The Iraqi invasion of Kuwait, codenamed Project 17, began on 2 August 1990 and marked the beginning of the Gulf War. After defeating the State of Kuwait on 4 August 1990, Iraq went on to militarily occupy the country for the next seven months. The invasion was condemned internationally, and the United Nations Security Council (UNSC) adopted numerous resolutions urging Iraq to withdraw from Kuwaiti territory. The Iraqi military, however, continued to occupy Kuwait and defied all orders by the UNSC. After initially establishing the "Republic of Kuwait" as a puppet state, Iraq annexed the entire country on 28 August 1990; northern Kuwait became the Saddamiyat al-Mitla' District and was merged into the existing Basra Governorate, while southern Kuwait was carved out as the all-new Kuwait Governorate. By November 1990, the adoption of UNSC Resolution 678 officially issued Iraq an ultimatum to withdraw unconditionally by 15 January 1991 or else be removed by "all necessary means" from Kuwaiti territory. In anticipation of a war with Iraq, the UNSC authorized the assembly of an American-led military coalition.

Space Shuttle Atlantis is a retired Space Shuttle orbiter vehicle which belongs to NASA, the spaceflight and space exploration agency of the United States. Atlantis was manufactured by the Rockwell International company in Southern California and was delivered to the Kennedy Space Center in Eastern Florida in April 1985. Atlantis is the fourth operational and the second-to-last Space Shuttle built. Its maiden flight was STS-51-J made from October 3 to 7, 1985. It was, along with Challenger, one of only two orbiters equipped to carry the Shuttle-Centaur booster.

Air France Flight 358 was a regularly scheduled international flight from Charles de Gaulle Airport in Paris, France, to Toronto Pearson International Airport in Ontario, Canada. On the afternoon of 2 August 2005, while landing at Pearson airport, the Airbus A340 operating the route overran the runway and crashed into nearby Etobicoke Creek, approximately 300 m (1,000 ft) beyond the end of the runway. All 309 passengers and crew on board the Airbus survived, but 12 people sustained serious injuries. The accident highlighted the vital role played by highly trained flight attendants during an emergency.