December 19 in History

Pope Martin I (Latin: Martinus I, Greek: Πάπας Μαρτῖνος; between 590 and 600 – 16 September 655), also known as Martin the Confessor, was the bishop of Rome from 21 July 649 to 653 or 654. He had served as Pope Theodore I's ambassador to Constantinople, and was elected to succeed him as pope. He was the only pope when Constantinople controlled the papacy whose election had not awaited imperial mandate. For his strong opposition to Monothelitism, Pope Martin I was arrested by Emperor Constans II, carried off to Constantinople, and ultimately banished to Cherson. He is considered a saint by both the Catholic Church and the Eastern Orthodox Church, as well as the last pope recognised as a martyr.

Henry II ( (1133-March-05) (1189-July-06)5 March 1133 – 6 July 1189) was King of England from 1154 until his death in 1189. During his reign he controlled England, limited parts of Wales and Ireland, and much of France (including Normandy, Anjou, and Aquitaine), an area that was later called the Angevin Empire, and also held power over Scotland for a time and the Duchy of Brittany. Henry was the eldest son of Geoffrey Plantagenet, Count of Anjou, and Matilda, daughter of Henry I of England. By the age of fourteen, he became politically and militarily involved in his mother's efforts to claim the English throne, at that time held by her cousin Stephen of Blois. Henry's father made him Duke of Normandy in 1150, and upon his father's death in 1151, Henry inherited Anjou, Maine and Touraine. His marriage to Eleanor of Aquitaine brought him control of the Duchy of Aquitaine. Thus, he controlled most of France. Henry's military expedition to England in 1153 resulted in King Stephen agreeing, by the Treaty of Wallingford, to leave England to Henry; he inherited the kingdom at Stephen's death a year later. Henry was an energetic and ruthless ruler, driven by a desire to restore the royal lands and prerogatives of his grandfather Henry I. During the early years of his reign Henry restored the royal administration in England and led invasions of Wales in 1157. However, Henry was defeated at the Battle of Ewloe, nearly being killed in the fighting. Henry's desire to control the English Church led to conflict with his former friend Thomas Becket, the Archbishop of Canterbury. This controversy lasted for much of the 1160s and resulted in Becket's murder in 1170. Soon after his accession, Henry came into conflict with Louis VII of France, his feudal overlord, and the two rulers fought over several decades in what has been termed a "cold war". Henry expanded his empire at Louis's expense, taking Brittany and pushing east into central France and south into Toulouse. Despite numerous peace conferences and treaties, no lasting agreement was reached. Henry and Eleanor had eight children. Three of their sons were kings, Henry the Young King as co-ruler with his father and Richard I and John as sole monarchs. As his sons grew up, Henry struggled to find ways to satisfy their desires for land and immediate power, and tensions rose over the future inheritance of the empire, encouraged by Louis VII and his son Philip II, who ascended to the French throne in 1180. In 1173 Henry's heir apparent, "Young Henry", rebelled against his father. He was subsequently joined in his rebellion by his brothers Richard and Geoffrey as well as their mother. Several European states allied themselves with the rebels, and the Great Revolt was defeated only by Henry's vigorous military action and talented local commanders, many of them "new men" appointed for their loyalty and administrative skills. Young Henry and Geoffrey led another failed revolt in 1183, during which Young Henry died of dysentery. Geoffrey died in 1186. The Anglo-Norman invasion of Ireland provided lands for Henry's youngest son, John. By 1189, Philip swayed Richard to his side, leading to a final rebellion. Suffering from a bleeding ulcer which sapped the extraordinary energy that was a hallmark of his earlier reign, Henry was decisively defeated by Philip and Richard. He then retreated to Chinon Castle in Anjou. He died soon afterwards and was succeeded by his son Richard. Henry's empire quickly collapsed during the reign of his son John, but many of the changes Henry introduced during his lengthy rule had long-term impacts. Henry's legal reforms are generally considered to have laid the basis for the English Common Law, while his intervention in Brittany, Wales, Ireland, and Scotland shaped the development of their societies, histories, and governmental systems. Contemporary chroniclers such as Gerald of Wales and William of Newburgh, though sometimes unfavourable, generally lauded Henry's achievements. In the 18th century, scholars argued that Henry was a driving force in the creation of a genuinely English monarchy and, ultimately, a unified Britain. During the Victorian expansion of the British Empire, historians were keenly interested in the formation of Henry's own empire, but they also criticized certain aspects of his private life and treatment of Becket.

Pope Clement III (Latin: Clemens III; 1130 – 20 March 1191), born Paolo Scolari, was the head of the Catholic Church and ruler of the Papal States from 19 December 1187 to his death in 1191. He ended the conflict between the Papacy and the city of Rome, by allowing the election of magistrates, which reinstalled the Papacy back in the city after a six-year exile. Clement, faced with a deplete college of cardinals, created thirty-one cardinals over three years, the most since Adrian IV. He died 20 March 1191 and was quickly replaced by Celestine III.

Anne of Brittany (Breton: Anna; 25/26 January 1477 – 9 January 1514) was suo jure Duchess of Brittany from 1488 until her death, and Queen of France from 1491 to 1498 and again from 1499 to her death. She was the only woman to have been queen consort of France twice. Anne was raised in Nantes during a series of conflicts in which the King of France sought to assert his suzerainty over Brittany. Her father, Francis II, Duke of Brittany, was the last male heir of the House of Montfort. Upon his death in 1488, Anne became duchess of Brittany, countess of Nantes, Montfort, and Richmond, and viscountess of Limoges. She was only 11 at that time, but she was already considered a desirable prospect for marriage because of Brittany's strategic position. The next year, she married Maximilian I of Austria by proxy, but Charles VIII of France saw this as a threat since his realm was located between Brittany and Austria. He started a military campaign which eventually forced the duchess to renounce her marriage. Anne eventually married Charles VIII in 1491. None of their children survived early childhood, and when the king died in 1498, the throne went to his cousin, Louis XII. Following an agreement made to secure the annexation of Brittany, Anne had to marry the new king. Louis XII was deeply in love with his wife and Anne had many opportunities to reassert the independence of her duchy. They had two daughters — although neither could succeed to the French throne due to the Salic law, the elder was proclaimed the heiress of Brittany. Anne managed to have her elder daughter engaged to Charles of Austria, grandchild of Maximilian I, but after Anne's death in 1514, her daughter married her cousin Francis I of France. This marriage later led to the formal union between France and Brittany. Anne was highly regarded in Brittany as a conscientious ruler who defended the duchy against France. In the Romantic period, she became a figure of Breton patriotism and she was honoured with many memorials and statues. Her artistic legacy is important in the Loire Valley, where she spent most of her life. She was notably responsible, with her husbands, for architectural projects in the châteaux of Blois and Amboise.

The Battle of Dreux was fought on 19 December 1562 between Catholics and Huguenots. The Catholics were led by Anne de Montmorency while Louis I, Prince of Condé, led the Huguenots. Though commanders from both sides were captured, the French Catholics won the battle which would constitute the first major engagement of the French Wars of Religion and the only major engagement of the first French War of Religion.

Susan Constant (or Sarah Constant) was the largest of three ships of the English Virginia Company on the 1606–1607 voyage that resulted in the founding of Jamestown in the new Colony of Virginia. Captained by Christopher Newport, she was joined by the Discovery and Godspeed.

The Great Swamp Massacre or the Great Swamp Fight was a crucial battle fought during King Philip's War between the colonial militia of New England and the Narragansett people in December 1675. It was fought near the villages of Kingston and West Kingston in the Colony of Rhode Island and Providence Plantations. The combined force of the New England militia included 150 Pequots, and they inflicted a huge number of Narragansett casualties, including many hundreds of women and children. The battle has been described by historians as "one of the most brutal and lopsided military encounters in all of New England's history."

The Glorious Revolution was the deposition of King James II in November 1688. He was replaced by his daughter Mary II and her Dutch husband, James's nephew William III of Orange. The two ruled as joint monarchs of England, Scotland, and Ireland until Mary's death in 1694, when William became ruler in his own right. Jacobitism, the political movement that aimed to restore the exiled James or his descendants of the House of Stuart to the throne, persisted into the late 18th century. Some historians consider William's invasion the last successful invasion of England. Despite being a Roman Catholic, James had become king in February 1685 with widespread backing from the Protestant majorities in England and Scotland, as well as largely Catholic Ireland, but his policies quickly eroded support. The prospect of a Catholic dynasty following the birth of his son James Francis Edward Stuart on 10 June 1688 led some of his domestic opponents to issue the Invitation to William, seeking Dutch support to remove him. The Dutch States General and William of Orange were concerned that James might support France in the Nine Years' War. Exploiting unrest in England and claiming to be responding to the invitation, William landed with an army in Devon on 5 November 1688. As William advanced on London, James's army disintegrated and he went into exile in France on 23 December. In April 1689, a Convention made William and Mary joint monarchs of England and Ireland. A separate but similar Scottish settlement was made in June 1689. Domestically, the Revolution confirmed the primacy of Parliament over the Crown in both England and Scotland. In terms of external policy, until his death in 1702, William combined the roles of Dutch stadtholder and English and Scottish monarch. Both states thus became allies in resisting French expansion, an alliance which persisted for much of the 18th century, despite differing objectives.

Thomas Paine (born Thomas Pain, February 9, 1737 [O.S. January 29, 1736] – June 8, 1809; ) was an English-born American Founding Father, inventor, political philosopher, and statesman. He authored Common Sense (1776) and The American Crisis (1776–1783), two of the most influential pamphlets at the start of the American Revolution, and he helped to inspire the colonial era patriots in 1776 to declare independence from Great Britain. His ideas reflected Enlightenment-era ideals of human rights. Paine was born in Thetford, Norfolk, and immigrated to the British American colonies in 1774 with the help of Benjamin Franklin, arriving in time to participate in the American Revolution. Virtually every American Patriot read his 47-page pamphlet Common Sense, which catalyzed the call for independence from Great Britain. He then wrote The American Crisis, a pro-independence pamphlet series. He returned to Britain in 1787, where he wrote Rights of Man (1791), in part a defense of the French Revolution against its critics, particularly the Anglo-Irish conservative writer Edmund Burke. His authorship of the tract led to a trial and conviction in absentia in England in 1792 for the crime of seditious libel. Paine was also a staunch critic of fiat currency, arguing in his 1786 essay Dissertations on Government that paper money was a form of state counterfeiting that undermined republican principles and public morality. The British government of William Pitt the Younger was worried by the possibility that the French Revolution might spread to Britain and had begun suppressing works that espoused radical philosophies. Paine's work advocated the right of the people to overthrow their government and was therefore targeted with a writ for his arrest issued in early 1792. In September, Paine fled to France, where he was quickly elected to the French National Convention, despite not being able to speak French. The Girondins regarded him as an ally; consequently, the Montagnards regarded him as an enemy, especially Marc-Guillaume Alexis Vadier, the powerful president of the Committee of General Security. In December 1793, Vadier arrested Paine and took him to Luxembourg Prison in Paris. He completed the first part of The Age of Reason just before he was arrested. Mark Philp notes that "In prison Paine managed to produce (and to convey to Daniel Isaac Eaton, the radical London publisher) a dedication for The Age of Reason and a new edition of the Rights of Man with a new preface." James Monroe used his diplomatic connections to get Paine released in November 1794. Paine became notorious because of his pamphlets and attacks on his former allies, who he felt had betrayed him. In The Age of Reason and other writings, he advocated Deism, promoted reason and freethought, and argued against religion in general and Christian doctrine in particular. In 1796, he published a bitter open letter to George Washington, whom he denounced as an incompetent general and a hypocrite. He published the pamphlet Agrarian Justice (1797), discussing the origins of property and introducing the concept of a guaranteed minimum income through a one-time inheritance tax on landowners. Having returned to the U.S. in 1802, Paine was broadly ostracized for his ridicule of Christianity and his attacks on the nation's leaders. Following his death on June 8, 1809, only six mourners attended Paine's funeral.

The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence or simply the American Revolution, was the armed conflict that comprised the final eight years of the broader American Revolution, in which American Patriot forces organized as the Continental Army and, commanded by George Washington, defeated the British Army. The conflict was fought in North America, the Caribbean, and the Atlantic Ocean. The war's outcome seemed uncertain for most of the war, but Washington and the Continental Army's decisive victory in the Siege of Yorktown in 1781 led King George III and the Kingdom of Great Britain to negotiate an end to the war. In 1783, in the Treaty of Paris, the British monarchy acknowledged the independence of the Thirteen Colonies, leading to the establishment of the United States as an independent and sovereign nation. In 1763, after the British Empire gained dominance in North America following its victory over the French in the Seven Years' War, tensions and disputes began escalating between the British and the Thirteen Colonies, especially following passage of the Stamp and Townshend Acts. The British Army responded by seeking to occupy Boston militarily, leading to the Boston Massacre on March 5, 1770. In mid-1774, with tensions escalating even further between the British Army and the colonies, the British Parliament imposed the Intolerable Acts, an attempt to disarm Americans, leading to the Battles of Lexington and Concord in April 1775, the first battles of the Revolutionary War. In June 1775, the Second Continental Congress voted to incorporate colonial-based Patriot militias into a central military, the Continental Army, and unanimously appointed Washington its commander-in-chief. Two months later, in August 1775, George III declared the colonies to be in a state of rebellion. In July 1776, the Second Continental Congress formalized the war, passing the Lee Resolution on July 2, and, two days later, unanimously adopting the Declaration of Independence, on July 4. In March 1776, in an early win for the newly-formed Continental Army under Washington's command, following a successful siege of Boston, the Continental Army successfully drove the British Army out of Boston. British commander in chief William Howe responded by launching the New York and New Jersey campaign, which resulted in Howe's capture of New York City in November. Washington responded by clandestinely crossing the Delaware River and winning small but significant victories at Trenton and Princeton. In the summer of 1777, as Howe was poised to capture Philadelphia, the Continental Congress fled to Baltimore. In October 1777, a separate northern British force under the command of John Burgoyne was forced to surrender at Saratoga in an American victory that proved crucial in convincing France and Spain that an independent United States was a viable possibility. France signed a commercial agreement with the revolutionaries, followed by a Treaty of Alliance in February 1778. In 1779, the Sullivan Expedition undertook a scorched earth campaign against British-allied factions of the Haudenosaunee Confederacy (also Iroquois). Native American raids on the American frontier, however, continued to be a problem. Also, in 1779, Spain allied with France against Great Britain in the Treaty of Aranjuez, though Spain did not formally ally with the Americans. Howe's replacement Henry Clinton intended to take the war against the Americans into the Southern Colonies. Despite some initial success, British General Cornwallis was besieged by a Franco-American army in Yorktown, Virginia, in September and October 1781. The French navy cut off Cornwallis's escape and he was forced to surrender in October. The British wars with France and Spain continued for another two years, but fighting largely ceased in North America. In the Treaty of Paris, signed on September 3, 1783, Great Britain acknowledged the sovereignty and independence of the United States, bringing the American Revolutionary War to an end. The Treaties of Versailles resolved Great Britain's conflicts with France and Spain, and forced Great Britain to cede Tobago, Senegal, and small territories in India to France, and Menorca, West Florida, and East Florida to Spain.

William Pitt (28 May 1759 – 23 January 1806) was a British statesman who served as the last prime minister of Great Britain from 1783 until the Acts of Union 1800, and the first official prime minister of the United Kingdom from January 1801. He left office in March 1801, but served as prime minister again from 1804 until his death in 1806. He was also Chancellor of the Exchequer for all his time as prime minister. He is known as "Pitt the Younger" to distinguish him from his father, William Pitt the Elder, who had also previously served as prime minister from 1766–1768. Pitt's premierships, which came during the reign of King George III, were dominated by major political events in Europe, including the French Revolution and the Napoleonic Wars. Pitt, although often referred to by historians as a Tory, or "new Tory", called himself an "independent Whig" and was generally opposed to the development of a strict partisan political system. Pitt was regarded as an outstanding administrator who worked for efficiency and reform, bringing in a new generation of competent administrators. He increased taxes to pay for the great war against France and cracked down on radicalism. To counter the threat of Irish support for France, he engineered the Acts of Union 1800 and tried (but failed) to secure Catholic emancipation as part of the Union. He created the "new Toryism", which revived the Tory Party and enabled it to stay in power for the next quarter of a century. The historian Asa Briggs argues that his personality did not endear itself to the British mind, for Pitt was too solitary and too colourless, and too often exuded an attitude of superiority. His greatness came in the war with France. Pitt reacted to become what Lord Minto called "the Atlas of our reeling globe". William Wilberforce said, "For personal purity, disinterestedness and love of this country, I have never known his equal." The historian Charles Petrie concludes that he was one of the greatest prime ministers "if on no other ground than that he enabled the country to pass from the old order to the new without any violent upheaval. ... He understood the new Britain." For this he is ranked highly amongst all British prime ministers in multiple surveys. Pitt served as prime minister for eighteen years, 343 days, making him the second-longest-serving British prime minister, behind only Robert Walpole. Having entered office at the age of 24, Pitt is the youngest prime minister in both British and world history.

The War of the First Coalition was a set of wars between a coalition of several European powers and France fought from 1792 to 1797. The coalition was only loosely allied and fought without much coordination; each power wanted to annex a different part of France should they defeat the French, something that never occurred.

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 vice president of the United States is the second-highest office in the executive branch of the U.S. federal government, after the president of the United States, and ranks first in the presidential line of succession. The vice president is also an officer in the legislative branch, as the president of the Senate. In this capacity, the vice president is empowered to preside over the United States Senate, but may not vote except to cast a tie-breaking vote. The vice president is elected at the same time as the president to a four-year term of office by the people of the United States through the Electoral College, but the electoral votes are cast separately for these two offices. Following the passage in 1967 of the Twenty-fifth Amendment to the U.S. Constitution, a vacancy in the office of vice president may be filled by presidential nomination and confirmation by a majority vote in both houses of Congress. This was based on the Tyler Precedent set in 1841 when John Tyler became the first vice president to take over for a deceased president following the death of William Henry Harrison.

The Dreyfus affair was a political scandal that divided the Third French Republic from 1894 until its resolution in 1906. The scandal began in December 1894 when Captain Alfred Dreyfus, a 35-year-old Alsatian French artillery officer of Jewish descent, was wrongfully convicted of treason for communicating French military secrets to the German Embassy in Paris. He was sentenced to life imprisonment and sent overseas to the penal colony on Devil's Island in French Guiana, where he spent the following five years imprisoned in very harsh conditions.

The Darr Mine disaster at Van Meter, Rostraver Township, Westmoreland County, Pennsylvania, near Smithton, killed 239 men and boys on December 19, 1907. It ranks as the worst coal mining disaster in Pennsylvanian history. Many victims were of immigrants from central Europe, including Rusyns, Hungarians (including Slovaks from Gemer and Abov - then part of Austria-Hungary), Austrians, Germans, Poles and Italians. The mine was operated by the Pittsburgh Coal Company. It was located on the west side of the Youghiogheny River and along the route of the Pittsburgh and Lake Erie Railroad. Most of the miners and other mine laborers lived in the nearby community of Jacobs Creek and took a "sky ferry" (aerial tramway) across the Youghiogheny River to the mine entrance. Others lived in nearby Van Meter. An inquiry carried out after the disaster determined that the blast was the result of miners carrying open lamps in an area cordoned off the previous day by the fire boss. The mine’s owner, the Pittsburgh Coal Company was not held responsible, but did abandon the use of open lamps after the disaster. The Darr Mine blast was the third major mine disaster in December 1907 (which would become the deadliest mine fatality month in US history); it followed the explosion of the Yolande mine in Alabama, on December 16, the Monongah Mining disaster in West Virginia on December 6 that killed 362 miners and the Naomi Mine explosion on December 1 that killed thirty-four people in Fayette City, Pennsylvania.

A steamboat is a boat that is propelled primarily by steam power, typically driving propellers or paddlewheels. The term steamboat is used to refer to small steam-powered vessels working on lakes, rivers, and in short-sea shipping. The development of the steamboat led to the larger steamship, which is a seaworthy and often ocean-going ship.

Constantine I (Greek: Κωνσταντίνος Αʹ, romanized: Konstantínos I; 2 August [O.S. 21 July] 1868 – 11 January 1923) was King of Greece from 18 March 1913 to 11 June 1917 and again from 19 December 1920 to 27 September 1922. The eldest son of George I of Greece, he succeeded to the throne following his father's assassination in 1913. Educated in Greece and later in Germany, Constantine was an admirer of Prussian militarism. As the crown prince, he was commander-in-chief of the Hellenic Army during the unsuccessful Greco-Turkish War of 1897. Later and under the leadership of Prime Minister Eleftherios Venizelos, he led successfully the Greek forces in the Balkan Wars of 1912–1913, in which Greece expanded, doubling in area and population. He was married to Sophia of Prussia, a younger sister of Wilhelm II, the Emperor of Germany. During his reign, Constantine's pro-German aligned interests led him to twice refuse Venizelos' popular elected mandates for Greece to join World War I on the side of the Allies. Constantine unconstitutionally dismissed his Prime Minister, causing the National Schism. The country was split between the pro-Venizelos New Greece (lands of recently liberated in the Balkan Wars) and the royalist Old Greece, driving deep social cleavages and brought Greece to the brink of civil war. In late 1916, his pro-German policies led to the unconditional surrender of Fort Roupel and the loss of much of newly conquered Macedonian territories to Bulgaria. Also his military staff organized paramilitary units to terrorize Venizelos' supporters, and these groups opened fire against Allied troops in Athens in an incident later known as the Noemvriana. After a five-month naval blockade of Athens by France and Great Britain that caused famine, Constantine abdicated, despite strong popular support for continued resistance. His second son, Alexander, succeeded him. After Alexander's death, Venizelos' defeat in the 1920 legislative elections, and a plebiscite in favor of his return, Constantine was reinstated. The royalist governments that succeeded Venizelos, continued the unsuccessful Greco-Turkish War of 1919–1922 that ended in the irrevocable destruction of Greek communities in Asia Minor. Constantine I abdicated the throne in favor of his eldest son George II in September 1922, after an army revolt of Venizelist officers. He went to exile, dying in Sicily, Italy on 11 January 1923.

The Rolls-Royce Silver Ghost name refers both to a car model and one specific car from that series. Originally named the "40/50 h.p." the chassis was first made at Royce's Manchester works, with production moving to Derby in July 1908, and also, between 1921 and 1926, in Springfield, Massachusetts, USA. Chassis no. 60551, registered AX 201, was the car that was originally given the name "Silver Ghost". Other 40/50 hp cars were also given names, but the Silver Ghost title was taken up by the press, and soon all 40/50s were called by the name, a fact not officially recognised by Rolls-Royce until 1925, when the Phantom range was launched.

Friedrich Heinrich Karl "Fritz" Haarmann (25 October 1879 – 15 April 1925) was a German serial rapist and serial killer, known as the Butcher of Hanover, the Vampire of Hanover and the Wolf Man, who committed the sexual assault, murder, mutilation and dismemberment of at least twenty-four young men and boys in the city of Hanover between 1918 and 1924. Found guilty of twenty-four of the twenty-seven murders for which he was tried, Haarmann was sentenced to death by beheading in December 1924. He was subsequently executed by guillotine in April 1925. Haarmann became known as the Butcher of Hanover (German: Der Schlächter von Hannover) due to the extensive mutilation and dismemberment committed upon his victims' bodies, and by such titles as the Vampire of Hanover (der Vampir von Hannover) and the Wolf Man (Wolfsmensch) because of his preferred murder method of biting into or through his victims' throats.

Ram Prasad Bismil (11 June 1897 – 19 December 1927) was an Indian poet, writer, and revolutionary who fought against British Raj, participating in the Mainpuri Conspiracy of 1918, and the Kakori Conspiracy of 1925. He composed in Urdu and Hindi under pen names Ram, Agyat (anonymous) and Bismil (wounded), becoming widely known under the latter. "Bismil" was not his real surname; it was his pen name. Pandit was an honorific title rather than a family surname conferred to him due to his specialised knowledge on several subjects. He was also a translator. Bismil was associated with Arya Samaj and was one of the founding members of the revolutionary organisation Hindustan Republican Association. He was hanged on 19 December 1927 for his revolutionary activities.

The Indian National Congress (INC), also known as the Congress Party, or simply the Congress, is a big tent political party in India. It is India's oldest political party and is widely regarded as one of the world's oldest continuously active political parties, outside Europe and North America. Founded on 28 December 1885, it was the first modern nationalist movement to emerge in the British Empire in Asia and Africa. From the late 19th century, and especially after 1920, under the leadership of Mahatma Gandhi, the Congress became the principal leader of the Indian independence movement. The Congress was one of the parties that led India to independence from the United Kingdom, and significantly influenced other anti-colonial nationalist movements in the British Empire.

The BBC World Service is a British public service broadcaster owned and operated by the BBC. It is the world's largest external broadcaster in terms of reception area, language selection and audience reach. It broadcasts radio news, speech and discussions in more than 40 languages to many parts of the world on analogue and digital shortwave platforms, internet streaming, podcasting, satellite, DAB, FM, LW and MW relays. In 2024, the World Service reached an average of 450 million people a week.

Risto Heikki Ryti (Finnish pronunciation: [ˈristo ˈhei̯kːi ˈryti]; 3 February 1889 – 25 October 1956) was a Finnish politician who served as the president of Finland from 1940 to 1944. Ryti started his career as a politician in the field of economics and as a political background figure during the interwar period. He made a wide range of international contacts in the world of banking and within the framework of the League of Nations. Ryti served as prime minister during the Winter War and the Interim Peace, and as president during the Continuation War. Ryti penned the 1944 Ryti–Ribbentrop Agreement – named after himself and Joachim von Ribbentrop – a personal letter to Nazi German Führer Adolf Hitler whereby Ryti agreed not to reach a separate peace in the Continuation War against the Soviet Union without approval from Nazi Germany, in order to secure German military aid to stop the Soviet Vyborg–Petrozavodsk Offensive against Finland. His resignation soon afterwards allowed his successor, Carl Gustaf Emil Mannerheim, to bypass the agreement and make peace with the Soviet Union once the offensive had been stopped. After the war, Ryti was the main defendant in the Finnish war-responsibility trials (1945–1946), which resulted in his conviction for crimes against peace. He was sentenced to ten years' imprisonment but was pardoned by decision of President Juho Kusti Paasikivi in 1949. His reputation was largely unscathed, but his health had suffered and he never returned to public life.

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.

John Amery (14 March 1912 – 19 December 1945) was a British fascist and Nazi collaborator during World War II. He was the originator of the British Free Corps, a volunteer Waffen-SS unit composed of former British and Dominion prisoners of war. Amery conducted recruitment efforts, and made propaganda broadcasts for Germany. He later gave direct support to Italian dictator Benito Mussolini. He was prosecuted by the British authorities and pleaded guilty to eight counts of high treason, for which he was sentenced to death, seven months after the war in Europe ended.

The First Indochina War, known alternatively as the French Indochina War, was fought in French Indochina between the French Union and the Viet Minh and their respective allies, from 19 December 1946 until 11 August 1954. Most of the engagements of this conflict occurred in Vietnam.

John Bodkin Adams (21 January 1899 – 4 July 1983) was a British general practitioner, convicted fraudster, and suspected serial killer. He was born to Samuel and Ellen Adams. The family were listed as ‘Christian Brethren’. Between 1946 and 1956, 163 of his patients died while in comas, which was deemed to be worthy of investigation. In addition, 132 out of 310 patients had left Adams money or items in their wills. Adams was tried and acquitted for the murder of one patient in 1957, while another count of murder was withdrawn by the prosecution in what was later described as "an abuse of process" by the presiding judge, Patrick Devlin, Baron Devlin, causing questions to be asked in Parliament about the prosecution's handling of events. Adams was found guilty in a subsequent trial of thirteen offences of prescription drug fraud, lying on cremation forms, obstruction of justice during a police search and failing to keep a dangerous drugs register. He was struck off by the General Medical Council in 1957 and reinstated in 1961 after two failed applications. Adams's first trial was described as "one of the greatest murder trials of all time" and dubbed the "murder trial of the century." The trial also established the doctrine of double effect, whereby a doctor giving treatment with the aim of relieving pain may lawfully, as an unintentional result, shorten life. Because of the publicity surrounding Adams's committal hearing, the law was changed to allow defendants to ask for such hearings to be held in private. Furthermore, although a defendant had not been required within recorded legal history to give evidence in his own defence as part of the right to silence in England and Wales, the judge underlined in his summing-up that no prejudice should be attached by the jury to Adams not doing so. Scotland Yard's files on the case were initially closed to the public for 75 years and would have remained so until 2033. Following a request by historian Pamela Cullen, special permission was granted in 2003 to reopen the files, which have since been used by several researchers.

The Indian annexation of Goa was the process in which the Republic of India annexed the Portuguese State of India, the then Portuguese Indian territories of Goa, Daman and Diu, starting with the armed action carried out by the Indian Armed Forces in December 1961. In India, this action is referred to as the "Liberation of Goa". In Portugal, it is referred to as the "Invasion of Goa". Jawaharlal Nehru had hoped that the popular movement in Goa and the pressure of world public opinion would force the Portuguese Goan authorities to grant it independence, but without success; consequently, Krishna Menon suggested taking Goa by force.

Harold Edward Holt was the 17th prime minister of Australia, serving from 1966 until his disappearance and presumed death in 1967. He held office as leader of the Liberal Party of Australia and held various ministerial positions from 1949 to 1966 in the governments of Robert Menzies and Arthur Fadden.

The Apollo program, also known as Project Apollo, was the United States human spaceflight program led by NASA, which landed the first humans on the Moon in 1969. The Apollo program was conceived in 1960 in the Dwight D. Eisenhower presidency during Project Mercury and executed after Project Gemini. The Apollo program was later dedicated to President John F. Kennedy's national goal, "before this decade is out, of landing a man on the Moon and returning him safely to the Earth" in his address to the U.S. Congress on May 25, 1961.

Nelson Aldrich Rockefeller was the 41st vice president of the United States, serving from 1974 to 1977 under President Gerald Ford. A member of the Republican Party and the wealthy Rockefeller family, he was the 49th governor of New York from 1959 to 1973. He was the leader of the moderate faction of his party, known as the Rockefeller Republicans.

The Penlee lifeboat disaster occurred on 19 December 1981 off the coast of Cornwall, England. The Royal National Lifeboat Institution (RNLI) lifeboat Solomon Browne, based at the Penlee Lifeboat Station near Mousehole, went to the aid of the vessel Union Star after its engines failed in heavy seas. After the lifeboat had rescued four people, both vessels were lost with all hands. Sixteen people died, including eight volunteer lifeboatmen.

The Sino-British Joint Declaration was a treaty signed in 1984 between the governments of China and the United Kingdom which set the conditions in which Hong Kong was transferred to Chinese control and for the governance of the territory after 1 July 1997.

Aeroflot Flight 101/435 was a Soviet domestic passenger flight that was hijacked by its co-pilot, Shamil Alimuradov, on 19 December 1985, en route from Takhtamygda to Chita. Armed with a hatchet, Alimuradov demanded that captain Vyacheslav Abramyan divert the Antonov An-24 aircraft to China. Soviet officials authorized the crew to land in China, and gave Abramyan the radio frequency of Qiqihar Airport, but Alimuradov demanded that Abramayan fly to Hailar instead. The aircraft ran out of fuel, and landed in a cow pasture. Alimuradov was apprehended by the Chinese, and the passengers were allowed to travel to Hailar and Harbin. On 21 December, the crew and all 46 passengers returned safely to the Soviet Union.

Mikhail Sergeyevich Gorbachev was a Soviet and Russian politician who was the last leader of the Soviet Union from 1985 until the country's dissolution in 1991. He served as General Secretary of the Communist Party from 1985, and additionally as head of state from 1988. Ideologically, he initially adhered to Marxism–Leninism, but moved towards social democracy by the early 1990s.

SilkAir Flight 185 was a scheduled international passenger flight operated by a Boeing 737-300 from Soekarno–Hatta International Airport in Jakarta, Indonesia to Changi Airport in Singapore that crashed into the Musi River near Palembang, Sumatra, on 19 December 1997, killing all 97 passengers and 7 crew members on board.

William Jefferson Clinton is an American retired politician and lawyer who served as the 42nd president of the United States from 1993 to 2001. A member of the Democratic Party, he previously served as the attorney general of Arkansas from 1977 to 1979, the governor of Arkansas from 1979 to 1981, and governor again from 1983 to 1992. His centrist Third Way political philosophy became known as Clintonism, which defined his presidency and the succeeding decades of Democratic Party into the 21st century.

Space Shuttle Discovery is a retired American Space Shuttle orbiter. The spaceplane was one of the orbiters from NASA's Space Shuttle program and the third of five fully operational orbiters to be built. Its first mission, STS-41-D, flew from August 30 to September 5, 1984. Over 27 years of service it launched and landed 39 times, aggregating more spaceflights than any other spacecraft as of December 2024. The Space Shuttle launch vehicle had three main components: the Space Shuttle orbiter, a single-use central fuel tank, and two reusable solid rocket boosters. Nearly 25,000 heat-resistant tiles cover the orbiter to protect it from high temperatures on re-entry.

The 1998–2002 Argentine great depression was an economic depression in Argentina, which began in the third quarter of 1998 and lasted until the second quarter of 2002. It followed fifteen years of stagnation and a brief period of free-market reforms. The depression, which began after the Russian and Brazilian financial crises, caused widespread unemployment, riots, the fall of the government, a default on the country's foreign debt, the rise of alternative currencies and the end of the peso's fixed exchange rate to the US dollar. The economy shrank by 28 per cent from 1998 to 2002. In terms of income, over 50 per cent of Argentines lived below the official poverty line and 25 per cent were indigent ; seven out of ten Argentine children were poor at the depth of the crisis in 2002.

Chalk's Ocean Airways Flight 101 was an aircraft that crashed off Miami Beach, Florida, in the United States on December 19, 2005. All 18 passengers and both of the crew members on board the 1947 Grumman G-73T Turbo Mallard died in the crash, which was attributed to metal fatigue on the starboard wing resulting in separation of the wing from the fuselage.

Sucha Beskidzka, known simply as Sucha before 1964, is a town in the Żywiec Beskids mountain range in southern Poland, on the Skawa river. It is the county seat of Sucha County. Sucha Beskidzka has been in Lesser Poland Voivodeship since 1999. It was in Bielsko-Biała Voivodeship from 1975 to 1998.

Gaia is a retired space observatory of the European Space Agency (ESA) that was launched in 2013 and operated until March 2025. The spacecraft was designed for astrometry: measuring the positions, distances and motions of stars with unprecedented precision, and the positions of exoplanets by measuring attributes about the stars they orbit such as their apparent magnitude and colour. As of 2026, the mission data processing continues, aiming to construct the largest and most precise 3D space catalogue ever made, totalling approximately 1 billion astronomical objects, mainly stars, but also planets, comets, asteroids and quasars, among others.

Andrei Gennadyevich Karlov was a Russian diplomat who served as the Russian ambassador to Turkey and earlier as the Russian ambassador to North Korea.

On 19 December 2016, a truck was deliberately driven into the Christmas market next to the Kaiser Wilhelm Memorial Church at Breitscheidplatz in Berlin, leaving 12 people dead and 56 others injured. One of the victims was the truck's original driver, Łukasz Urban, who was shot dead hours before the attack. The truck was eventually stopped by its automatic brakes. The perpetrator was 24-year-old Anis Amri, an unsuccessful asylum seeker from Tunisia. Four days after the attack, he was killed in a shootout with police near Milan in Italy. An initial suspect was arrested and later released due to lack of evidence. Nearly five years after the attack, a man who was critically injured during the attack died from complications related to his wounds, becoming the 13th victim.