December 16 in History

The Digest (Latin: Digesta), also known as the Pandects (Pandectae; Ancient Greek: Πανδέκται, Pandéktai, "All-Containing"), was a compendium or digest of juristic writings on Roman law compiled by order of the Byzantine emperor Justinian I (r. 527–565) in 530–533 AD. It comprises 50 books. The Digest formed one part of Justinian's reduction and codification of all Roman laws up to his time. The other two parts were a collection of statutes, the Codex (Code), which survives in a second edition of 534; and an introductory textbook, the Institutes – Justinian gave all three parts the force of law; in the 16th century the whole work came to be known as the Corpus Juris Civilis (lit. 'Body of Civil Law'. The set was intended to be complete, but Justinian passed further legislation, later collected separately as the Novellae Constitutiones (New Laws or, conventionally, the Novels).

Pepin II (c. 635 – 16 December 714), commonly known as Pepin of Herstal, was a Frankish statesman and military leader who was the de facto ruler of Francia as the Mayor of the Palace from 680 until his death. He took the title Duke and Prince of the Franks upon his conquest of all the Frankish realms. The son of the powerful Frankish statesman Ansegisel, Pepin worked to establish his family, the Pippinids, as the strongest in Francia. He became Mayor of the Palace in Austrasia in 680. Pepin subsequently embarked on several wars to expand his power. He united all the Frankish realms by the conquests of Neustria and Burgundy in 687. In foreign conflicts, Pepin increased the power of the Franks by his subjugation of the Alemanni, the Frisians, and the Franconians. He also began the process of evangelisation in Germany. Pepin's statesmanship was notable for the further decrease of Merovingian royal authority, and for the acceptance of his family's undisputed right to rule. Therefore, Pepin was able to name as heir his grandson Theudoald. But this was not accepted by his powerful son Charles Martel, leading to a civil war after his death in which the latter emerged victorious.

An Lushan (Chinese: 安祿山; pinyin: Ān Lùshān; 20th day of the 1st month (19 February) 703 – 29 January 757) was a Chinese military general and rebel leader during the Tang dynasty and is primarily known for instigating the An Lushan rebellion which devastated China and killed millions of Han Chinese. The rebellion caused the decline of the Tang dynasty and led to the sacking of Chang'an by the Tibetan Empire. An Lushan was of Sogdian and Göktürk origin, at least by adoption. He rose to prominence as a general by defending the northeastern Tang frontier from the Khitans and other threats. Through his frequent visits to Chang'an, the Tang capital, An Lushan managed to gain favour with Emperor Xuanzong of Tang and Chancellor Li Linfu. By 751, he had been appointed military governor over three prefectures. After the death of Li Linfu in 753, An Lushan's rivalry with General Geshu Han and Chancellor Yang Guozhong created military tensions within the empire. In late 755, An Lushan instigated open revolt and quickly captured Luoyang, the eastern capital, where in early 756 he proclaimed himself emperor of the new Yan dynasty. While his generals continued his campaigns, An Lushan remained in the Luoyang palace; his health failed and he became increasingly violent and paranoid. In early 757 he was murdered by a eunuch with the support of his son, An Qingxu.

The Hundred Years' War (French: Guerre de Cent Ans; 1337–1453) was a series of conflicts between the kingdoms of England and France and a civil war in France during the late Middle Ages. It emerged from feudal disputes over the Duchy of Aquitaine and was triggered by a claim to the French throne made by Edward III of England. The war grew into a broader military, economic, and political struggle involving different factions from across Western Europe, fuelled by emerging nationalism on both sides. The periodisation of the war typically charts it as taking place over 116 years. However, it was an intermittent conflict which was frequently interrupted by external factors, such as the Black Death, and several years of truces. The Hundred Years' War was a significant conflict in the Middle Ages. During the war, five generations of kings from two rival dynasties fought for the throne of France, then the wealthiest and most populous kingdom in Western Europe. The war had a lasting effect on European history: both sides produced innovations in military technology and tactics, including professional standing armies and artillery, that permanently changed European warfare. Chivalry reached its height during the conflict and subsequently declined. Stronger national identities took root in both kingdoms, which became more centralized and gradually emerged as global powers. The term "Hundred Years' War" was adopted by later historians and included dynastically related conflicts in Spain and Belgium, resulting in the longest military conflict in European history. The war is commonly divided into three phases, separated by truces: the Edwardian War (1337–1360), the Caroline War (1369–1389), and the Lancastrian War (1415–1453). Each side drew many allies into the conflict, with English forces initially prevailing; however, the French forces under the House of Valois ultimately retained control over the Kingdom of France. The French and English monarchies thereafter remained separate, despite the monarchs of England and Great Britain styling themselves as sovereigns of France until 1802.

Vasco da Gama was a Portuguese mariner, explorer and nobleman. His discovery of the first maritime route between Europe and India—around the Cape of Good Hope, then across the Indian Ocean from Malindi in Kenya to Kozhikode—opened up European exploration of, and commerce with, India, and is considered a landmark event in world history.

The Imjin War (Korean: 임진왜란; Hanja: 壬辰倭亂) was a series of two Japanese invasions of Korea: an initial invasion in 1592 also individually called the "Imjin War", a brief truce in 1596 between the conflicts, followed by a second invasion in 1597 called the Chŏngyu War (정유재란; 丁酉再亂). The conflict ended in 1598 with the withdrawal of Japanese forces from the Korean Peninsula after a military stalemate in Korea's southern provinces. The invasions were launched by Toyotomi Hideyoshi to conquer Korea, and Japan quickly occupied large portions of the country. However, reinforcements from Ming China and disruption of Japanese supply fleets by the Joseon Navy forced the Japanese forces to withdraw from the northern provinces. Thereafter, Joseon civilian militias engaged in guerrilla warfare against the occupying Japanese forces, and supply difficulties hampered both sides. At that point, the conflict ground to a stalemate. The first phase of the conflict ended in 1596. Japan invaded Korea again in 1597, and gained initial successes on land; similar to the previous campaign, the invading forces were later halted and withdrew to the peninsula's southern coastal regions. Ming and Joseon forces were unable to dislodge the Japanese from these positions. Both sides again became locked in a ten-month-long military stalemate. However, Toyotomi Hideyoshi later died and the Japanese were defeated at the Battle of Noryang, effectively ending the war. The invading forces were ordered to withdraw to Japan by the new governing Council of Five Elders soon thereafter. Peace negotiations between the parties followed, and continued for several years, ultimately resulting in the normalization of relations.

The English Convention was an assembly of the Parliament of England which met between 22 January and 12 February 1689 (1688 old style, so its legislation was labelled with that earlier year) and transferred the crowns of England and Ireland from James II to William III and Mary II. A parallel Scottish Convention met in March 1689 and confirmed that the throne of Scotland was also to be awarded to William and Mary.

The Hōei eruption (Japanese: 宝永大噴火, Hōei daifunka) of Mount Fuji started on December 16, 1707 (during the Hōei era, 23rd day of the 11th month of the 4th year) and ended on February 24, 1708. It was the last confirmed eruption of Mount Fuji, with three unconfirmed eruptions reported from 1708 to 1854. The eruption took place during the reign of Emperor Higashiyama and the Shogun was Tokugawa Tsunayoshi. It is well known for the immense ash-fall it produced over eastern Japan and subsequent landslides and starvation across the country. Hokusai's One Hundred Views of Mount Fuji includes an image of the small crater at a secondary eruption site on the southwestern slope. The area where the eruption occurred is called Mount Hōei because it occurred in the fourth year of the Hōei era. Today, the crater of the main eruption can be visited from the Fujinomiya or Gotemba Trails on Mount Fuji.

The Seven Years' War, 1756 to 1763, was a global war fought by numerous great powers, primarily in Europe, with significant subsidiary campaigns in North America and the Indian subcontinent. The primary warring states were Great Britain and Prussia fighting against France and Austria, with other countries joining these coalitions: Portugal, Spain, Sweden, and Russia, plus Saxony and many other minor states of the Holy Roman Empire. Related conflicts include the Third Silesian War, French and Indian War, Third Carnatic War, Anglo-Spanish War (1762–1763), and Spanish–Portuguese War.

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.

The Articles of Confederation, officially the Articles of Confederation and Perpetual Union, was an agreement and early body of law in the Thirteen Colonies, which served as the nation's first constitution during the American Revolution. It was debated by the Second Continental Congress at present-day Independence Hall in Philadelphia between July 1776 and November 1777, was finalized by the Congress on November 15, 1777, and came into force on March 1, 1781, after being ratified by all 13 states. A central and guiding principle of the Articles was the establishment and preservation of the independence and sovereignty of the original 13 states. The Articles consciously established a weak confederal government, affording it only those powers the former colonies recognized as belonging to the British Crown and Parliament during the colonial era. The document provided clearly written rules for how the states' league of friendship, known as the Perpetual Union, was to be organized. While waiting for all states to ratify the Articles, the Congress observed them as it conducted business during the American Revolution, directing the Revolutionary War effort, conducting diplomacy with foreign states, addressing territorial issues, and dealing with Native American relations. Little changed procedurally once the Articles of Confederation went into effect, since their ratification mostly codified laws already in existence and procedures the Continental Congress had already been following. The body was renamed the Congress of the Confederation, but most Americans continued to call it the Continental Congress, since its organization remained the same. As the Confederation Congress attempted to govern the continually growing 13 colonial states, its delegates discovered that the limitations on the central government, such as in assembling delegates, raising funds, and regulating commerce, limited its ability to do so. As the government's weaknesses became apparent, especially after Shays's Rebellion, Alexander Hamilton and a few other prominent political thinkers in the fledgling union began asking for changes to the Articles that would strengthen the powers afforded to the central government. In September 1786, some states met during the Annapolis Convention to address interstate protectionist trade barriers between them. Shortly thereafter, as more states became interested in meeting to revise the Articles, a gathering was set in Philadelphia on May 25, 1787. This became the Constitutional Convention. Delegates quickly agreed that the defects of the frame of government could not be remedied by altering the Articles, and so went beyond their mandate by authoring a new constitution and sent it to the states for ratification. After significant ratification debates in each state and across the nation, on March 4, 1789, the government under the Articles was replaced with the federal government under the Constitution. The new Constitution provided for a much stronger federal government by establishing a chief executive (the president), national courts, and taxation authority.

The 1811–1812 New Madrid earthquakes were a series of intense intraplate earthquakes beginning with an initial earthquake of moment magnitude 7.2–8.2 on December 16, 1811, followed by a moment magnitude 7.4 aftershock on the same day. Two additional earthquakes of similar magnitude followed in January and February 1812. They remain the most powerful earthquakes to hit the contiguous United States east of the Rocky Mountains in recorded history. The earthquakes, as well as the seismic zone of their occurrence, were named for the Mississippi River town of New Madrid, then part of the Louisiana Territory and now within the U.S. state of Missouri. The epicenters of the earthquakes were located in an area that at the time was at the distant western edge of the American frontier, only sparsely settled by European settlers. Contemporary accounts have led seismologists to estimate that these stable continental region earthquakes were felt strongly throughout much of the central and eastern United States, across an area of roughly 50,000 square miles (130,000 km2), and moderately across nearly 1 million sq mi (3 million km2). The 1906 San Francisco earthquake, by comparison, was felt moderately over roughly 6,200 sq mi (16,000 km2). The earthquakes were interpreted by Tecumseh's pan-Indian alliance to mean that Tecumseh and his brother the Prophet must be supported.

The Great Trek was a northward migration of Dutch-speaking settlers who travelled by wagon trains from the Cape Colony into the interior of modern South Africa from 1836 onwards, seeking to live beyond the Cape's British colonial administration. The Great Trek resulted from the culmination of tensions between rural descendants of the Cape's original European settlers, known collectively as Boers, and the British. It was also reflective of an increasingly common trend among individual Boer communities to pursue an isolationist and semi-nomadic lifestyle away from the developing administrative complexities in Cape Town. Boers who took part in the Great Trek identified themselves as voortrekkers, meaning "pioneers" or "pathfinders" in Dutch and Afrikaans.

The American Civil War was a civil war in the United States between the Union and the Confederacy, 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.

The Battle of Nashville was a two-day battle in the Franklin–Nashville campaign that represented the end of large-scale fighting west of the coastal states in the American Civil War. It was fought at Nashville, Tennessee, on December 15–16, 1864, between the Confederate Army of Tennessee under Lieutenant General John Bell Hood and the Union Army of the Cumberland (Dept. of the Cumberland) (AoC) under Major General George H. Thomas. In one of the largest victories achieved by the Union army during the war, Thomas attacked and routed Hood's army, largely destroying it as an effective fighting force.

The First Boer War (Afrikaans: Eerste Vryheidsoorlog, lit. 'First Freedom War'), also known as the Transvaal War, was fought from 16 December 1880 until 23 March 1881 between the United Kingdom and Boers of the Transvaal (as the South African Republic was known while under British administration). The war resulted in a Boer victory and eventual independence of the South African Republic. The war is also known as the First Anglo–Boer War, the Transvaal War or the Transvaal Rebellion.

The Wales national rugby union team represents Wales in men's international rugby union. Its governing body, the Welsh Rugby Union (WRU), was established in 1881, the same year that Wales played their first international against England. The team plays its home matches at the Millennium Stadium in Cardiff, which replaced Cardiff Arms Park as the national stadium of Wales in 1999.

The Tonkin campaign was an armed conflict fought between June 1883 and April 1886 by the French against, variously, the Vietnamese, Liu Yongfu's Black Flag Army and the Chinese Guangxi and Yunnan armies to occupy Tonkin (northern Vietnam) and entrench a French protectorate there. The campaign, complicated in August 1884 by the outbreak of the Sino-French War and in July 1885 by the Cần Vương nationalist uprising in Annam (central Vietnam), which required the diversion of large numbers of French troops, was conducted by the Tonkin Expeditionary Corps, supported by the gunboats of the Tonkin Flotilla. The campaign officially ended in April 1886, when the expeditionary corps was reduced in size to a division of occupation, but Tonkin was not effectively pacified until 1896.

Rugby union football, commonly known simply as rugby union or often just rugby, is a close-contact team sport that originated at Rugby School in England in the first half of the 19th century. Rugby involves running with the ball in hand. In its most common form, the game is played between two teams of 15 players each, using an oval-shaped ball on a rectangular field called a pitch. The pitch has H-shaped goalposts at both ends. The objective of the game is to score more points than the opposing team by scoring tries, conversion kicks, penalties, and drop goals. It is one of the two major codes of rugby football, the other being rugby league. Rugby union is a popular sport around the world, played by people regardless of gender, age or size. In 2023, there were more than 10 million players worldwide, of whom 8.4 million were registered. World Rugby, previously called the International Rugby Football Board (IRFB) and the International Rugby Board (IRB), has been the governing body for rugby union since 1886, and currently has 116 countries as full members and 18 associate members. In 1845, the first rules of the game were written by pupils at Rugby School; other significant events in the early development of rugby include the decision by Blackheath F.C. to leave The Football Association in 1863 and, in 1895, the split between rugby union and rugby league. Historically rugby union was an amateur sport, but in 1995 formal restrictions on payments to players were removed, making the game open to professionals at the highest level for the first time. Rugby union spread from the Home Nations of the United Kingdom and Ireland, with other early proponents of the sport including Australia, New Zealand, South Africa and France. The sport is primarily followed in the United Kingdom, Ireland, France, New Zealand, Australia, Italy, Fiji, Tonga, Samoa, Georgia, Southern Africa, Argentina, and in more recent times, Japan, Korea, South America, the United States and Canada, its growth occurring during the expansion of the British Empire and through French proponents (Rugby Europe) in Europe. Countries that have adopted rugby union as their de facto national sport include Fiji, Georgia, Madagascar, New Zealand, Samoa, Tonga, and Wales. International matches have taken place since 1871 when the first game was played between Scotland and England at Raeburn Place in Edinburgh. The Rugby World Cup, first held in 1987, is held every four years. The Six Nations Championship in Europe and The Rugby Championship in the Southern Hemisphere are other important international competitions that are held annually. The Women's Rugby World Cup was first held in 1991, and the United States won the inaugural title. The Women's Six Nations Championship, first held in 1996 with just the four "home nations", is played annually alongside the men's counterpart. National club and provincial competitions include the Premiership in England, the Top 14 in France, the Bunnings NPC in New Zealand, the League One in Japan and the Currie Cup in South Africa. Other transnational club competitions include the United Rugby Championship of club teams from Ireland, Italy, Scotland, South Africa and Wales, the European Rugby Champions Cup in Europe, and Super Rugby in Australia, New Zealand and the Pacific Islands.

The First Balkan War lasted from October 1912 to May 1913 and involved actions of the Balkan League (the Kingdoms of Bulgaria, Serbia, Greece and Montenegro) against the Ottoman Empire. The Balkan states' combined armies overcame the initially numerically inferior (significantly superior by the end of the conflict) and strategically disadvantaged Ottoman armies, achieving rapid success. The war was a comprehensive and unmitigated disaster for the Ottomans, who lost 83% of their European territories and 69% of their European population. As a result of the war, the League captured and partitioned almost all of the Ottoman Empire's remaining territories in Europe. Ensuing events also led to the creation of an independent Albania, which dissatisfied the Serbs. Bulgaria, meanwhile, was dissatisfied over the division of the spoils in Macedonia and attacked its former allies, Serbia and Greece, on 16 June 1913, which provoked the start of the Second Balkan War. During the war, many civilians, overwhelmingly Muslim Turks, were either killed or forced to flee their homes. The highly politicized and disorganized units of the Ottoman army were quite incapable of evacuating the civilians in the war zone. This situation left many civilians in the occupied areas defenseless against the invading armies of the Balkan League. Although there are discussions about the exact amount of civilian casualties, when the war ended great changes occurred in the demographic makeup of the Balkan region.

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 resulted in an estimated 15 to 22 million deaths, including those in war crimes and genocides. The war also helped spread the Spanish flu pandemic. The conflict saw important developments in weaponry, including the first large-scale use of machine guns, artillery, aircraft, chemical weapons, and tanks.

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.

The Curtiss C-46 Commando is a low-wing, twin-engine aircraft derived from the Curtiss CW-20 pressurized high-altitude airliner design. Early press reports used the name "Condor III" but the Commando name was in use by early 1942 in company publicity. It was used primarily as a cargo aircraft during World War II, with fold-down seating for military transport and some use in delivering paratroops. Mainly deployed by the United States Army Air Forces, it also served the U.S. Navy/Marine Corps, which called it R5C. The C-46 filled similar roles as its Douglas-built counterpart, the C-47 Skytrain, with some 3,200 C-46s produced to approximately 10,200 C-47s.

United Airlines, Inc. is a major airline in the United States headquartered in Chicago, Illinois. It operates an extensive domestic and international route network across the United States and to destinations on six continents. Regional service is provided by independent carriers operating under the United Express brand, and the Star Alliance, of which United was one of the five founding airlines, extends its network throughout the world.

The Second Ecumenical Council of the Vatican, commonly called the Second Vatican Council or Vatican II, was the twenty-first and most recent ecumenical council of the Catholic Church. It met in four annual sessions in St. Peter's Basilica in Vatican City between 11 October 1962 and 8 December 1965, spanning the pontificates of Pope John XXIII, who convoked it, and Pope Paul VI, who presided over its final three sessions and promulgated all sixteen of its documents.

The Bangladesh Liberation War, also known as the Bangladesh War of Independence, was an armed conflict sparked by the rise of the Bengali nationalist and self-determination movement in East Pakistan, which resulted in the independence of Bangladesh with the help of India. The war began when the Pakistani military junta based in West Pakistan—under the orders of Yahya Khan—launched Operation Searchlight against East Pakistanis on the night of 25 March 1971, initiating the Bangladesh genocide.

Bahrain, officially the Kingdom of Bahrain, is an island country in the eastern part of Arabian Peninsula in West Asia. Situated near the western shore of the Persian Gulf, the country comprises a small archipelago of 33 natural islands and an additional 50 artificial islands, centred on Bahrain Island, which makes up around 80 percent of the country's landmass. Bahrain is situated between Qatar and the northeastern coast of Saudi Arabia, to which it is connected by the King Fahd Causeway. The population is 1,588,670 as of 2024, of whom 739,736 are Bahraini nationals, and 848,934 are expatriates. Bahrain spans some 760 square kilometres (290 sq mi) and is the third-smallest nation in Asia after Maldives and Singapore. The capital and largest city is Manama.

The Constitution of Bangladesh, officially the Constitution of the People's Republic of Bangladesh, is the supreme law of Bangladesh. The constitution was adopted by the Constituent Assembly of Bangladesh on 4 November 1972, it came into effect on 16 December 1972. The constituent assembly was composed of officials elected in the national and provincial council elections of Pakistan held in 1970. The denial of this electoral body resulted in the Bangladesh Liberation War. The Constitution establishes Bangladesh as a unitary parliamentary republic. Directly borrowing from the four tenets of Mujibism, the political ideas of Sheikh Mujibur Rahman, the constitution states nationalism, socialism, democracy and secularism as its four fundamental principles.

Aeroflot Flight 2022 was a scheduled Soviet domestic passenger flight between Vilnius Airport in Lithuanian SSR and Moscow–Vnukovo Airport in Russian SFSR, that crashed on 16 December 1973, killing all 51 people on board. The flight suffered a loss of control as a result of a malfunction of its elevator, causing it to crash as it made its final descent into Moscow. At the time of the crash, it was the worst accident in aviation history involving a Tupolev Tu-124 since it entered service with Aeroflot in 1962.

The Jeltoqsan, also spelled Zheltoksan, or December of 1986, were protests that took place in Alma-Ata, Kazakh SSR, in response to CPSU General Secretary Mikhail Gorbachev's dismissal of Dinmukhamed Kunaev, the First Secretary of the Communist Party of Kazakhstan and an ethnic Kazakh, and his replacement with Gennady Kolbin, an ethnic Russian from the Russian SFSR.

The Romanian revolution was a period of violent civil unrest in the Socialist Republic of Romania during December 1989 as a part of the revolutions of 1989 that occurred in several countries around the world, primarily within the Eastern Bloc. The Romanian revolution started in the city of Timișoara and soon spread throughout the country, ultimately culminating in the drumhead trial and execution of longtime Romanian Communist Party (PCR) General Secretary Nicolae Ceaușescu and his wife Elena, and the end of 42 years of Communist rule in Romania. It was also the last removal of a Marxist–Leninist government in a Warsaw Pact country during the events of 1989, and the only one that violently overthrew a country's leadership and executed its leader; according to estimates, over one thousand people died and thousands more were injured.

"Dennō Senshi Porygon" is the 38th episode of the Pokémon anime's first season. During its sole broadcast in Japan on December 16, 1997, multiple scenes with flashing lights induced photosensitive epileptic seizures in children across the country. Over 600 people, mostly children, were taken to hospitals; many others experienced milder symptoms that did not necessitate hospitalization. Furthermore, it is estimated that the total number of children who were affected in some way, even if they were not taken to the hospital, reached several thousand. The incident is referred to in Japan as the "Pokémon Shock" .

The Zhanaozen massacre took place in Kazakhstan's western Mangystau Region over the weekend of 16–17 December 2011. At least 14 protesters were killed by police in the oil town of Zhanaozen as they clashed with police on the country's Independence Day, with unrest spreading to other towns in the oil-rich oblys, or region. According to Amnesty International, the massacre was a stark illustration of the country's poor human rights record under President Nursultan Nazarbayev.

The Tehreek-e-Taliban Pakistan (TTP), or simply the Pakistani Taliban, is a Deobandi jihadist militant organisation that primarily operates along the Afghanistan–Pakistan border. It is designated as a terrorist organisation by the United Nations and by the Government of Pakistan. Founded by Baitullah Mehsud in 2007, it has been led by Noor Wali Mehsud since 2018. The TTP has publicly pledged allegiance to and fought alongside the Taliban, which has governed Afghanistan since 2021, but it operates independently and does not share the Taliban's command structure. Like the Taliban, the TTP ascribes to Pashtunwali and a highly conservative interpretation of Sunni Islam.

On December 16, 2024, a school shooting occurred at Abundant Life Christian School in Madison, Wisconsin, United States. Two people were killed and six others were injured. The perpetrator, 15-year-old Natalie Lynn "Samantha" Rupnow, committed suicide at the scene. The shooting has inspired copycat attacks.