October 30 in History

The Arab–Byzantine wars or Muslim–Byzantine wars were a series of wars from the 7th to 11th centuries between the successive Islamic caliphates and the Byzantine Empire. Following the Byzantine defeat at the Battle of the Yarmuk, Muslim armies conquered most Byzantine territory in the Levant, Egypt and North Africa within decades. Arab expansion subsequently slowed to a more gradual rate, following two failed sieges of the Byzantine capital of Constantinople in the late 7th and early 8th centuries. By the mid-9th century, the Byzantines had partially recovered and proceeded to recapture some of their lost territory in Anatolia in the following decades. The conflict began during early Muslim conquests under the expansionist Rashidun Caliphate, part of the initial spread of Islam. In the 630s, Rashidun forces from Arabia attacked and quickly overran Byzantium's Levantine and African provinces. Syria was captured in 639 and Egypt was conquered in 642. The Exarchate of Africa was gradually seized between 647 and 670. From the 650s onward, Arab naval forces began entering the Mediterranean Sea, which subsequently became a major battleground, with both sides launching raids and counterraids against islands and coastal settlements. The Rashidun were succeeded by the Umayyad Caliphate in 661, who over the next fifty years captured Byzantine Cyrenaica and launched repeated raids into Byzantine Asia Minor. Umayyad forces twice placed Constantinople under siege, in 674 to 678 and 717 to 718, but ultimately failed to seize the heavily fortified Byzantine imperial capital. Following the failed second siege, the border stabilized at the Taurus Mountains in Asia Minor. The Umayyads, and later the Byzantines, launched frequent attacks across this frontier, which was heavily fortified by both sides. As a result, the surrounding region became depopulated due to constant warfare. During the initial period of conflict in the 7th and early 8th centuries, the Byzantines were usually on the defensive, avoiding open battles and preferring to retreat to fortified strongholds. After the mid-8th century Byzantine forces began to launch their own counter-offensives across the frontier at the Taurus Mountains, and further abroad by sea. In 750 the Umayyads were overthrown by the Abbasid Caliphate, who were less expansionist than their predecessors. Conflict persisted, however, with near-annual clashes until the mid-10th century. Abbasid vassals conquered Crete in 827 and gradually took Sicily from 831 to 878, with Arab naval raids peaking in the 9th and early 10th centuries, including attacks along the coasts of Italy and Dalmatia. Unrest in the Abbasid Empire beginning in 861 disrupted further expansion, and the Byzantines underwent a military resurgence under the Macedonian dynasty. From c. 920 to 976, the Byzantines pushed Arab forces back in Anatolia, recovering lost territories in northern Syria and Armenia. Crete was reconquered in 961. By the end of the 10th century the Fatimid Caliphate had replaced the Abbasids as the major Arab power in the Levant, and halted further Byzantine advances.

Pope John VI (Latin: Ioannes VI; 655 – 11 January 705) was the bishop of Rome from 30 October 701 to his death on 11 January 705. John VI was a Greek from Ephesus who reigned during the Byzantine Papacy. His papacy was noted for military and political breakthroughs on the Italian Peninsula. He was succeeded by Pope John VII after a vacancy of less than two months. The body of the pope was buried in Old St. Peter's Basilica.

Guangzhou, also known as Canton, is the capital and largest city of Guangdong in southern China. Located on the Pearl River, about 120 kilometres (75 mi) northwest of Hong Kong and 145 kilometres (90 mi) north of Macau, Guangzhou has a history of over 2,200 years and was a major terminus of the Silk Road.

The Eighth Crusade was the second Crusade launched by Louis IX of France, this one against the Hafsid dynasty in Ifriqiya in 1270. It is also known as the Crusade of Louis IX Against Tunis or the Second Crusade of Louis. The Crusade did not see any significant fighting as Louis died of dysentery shortly after arriving on the shores of Tunisia. The Treaty of Tunis was negotiated between the Crusaders and the Hafsids. No changes in territory occurred, though there were commercial and some political rights granted to the Christians. The Crusaders withdrew back to Europe soon after.

The Reconquista or the fall of al-Andalus was a series of military campaigns by northern Iberian Christian polities against Muslim-ruled al-Andalus, which had been part of the Visigothic Kingdom before the Muslim Conquest of 711. The Reconquista concluded in 1492 with the capture of Granada by the Catholic Monarchs of Spain, thereby ending the presence of any Muslim rule on the Iberian Peninsula.

The Anglo-Spanish War of 1654–1660 was fought between the Commonwealth of England and Habsburg Spain. It was driven by the economic and religious rivalry between the two countries, with each side attacking the other's commercial and colonial interests in various ways, such as privateering and naval expeditions.

The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity comprising and controlling much of Central Europe and Western Europe, headed by the Holy Roman Emperor and characterized by a decentralized political structure. It developed in the Early Middle Ages, and lasted for a millennium until its dissolution in 1806 during the Napoleonic Wars. Initially, it consisted of three constituent kingdoms—Germany, Italy, and Burgundy—held together by the emperor's overlordship. By the 15th century, imperial governance had become concentrated in and upon the Kingdom of Germany, as the empire's effective control over Italy and Burgundy had largely disappeared.

The War of the Fourth Coalition (French: Guerre de la Quatrième Coalition) was a war spanning 1806–1807 that saw a multinational coalition fight against Napoleon's French Empire, subsequently being defeated. The main coalition partners were Prussia and Russia with Saxony, Sweden, and Great Britain also contributing. Excluding Prussia, some members of the coalition had previously been fighting France as part of the Third Coalition, and there was no intervening period of general peace. On 9 October 1806, Prussia declared war on France and joined a renewed coalition, fearing the rise in French power after the defeat of Austria and establishment of the French-sponsored Confederation of the Rhine in addition to having learned of French plans to cede Prussian-desired Hanover to Britain in exchange for peace. Prussia and Russia mobilized for a fresh campaign with France, massing troops in Saxony. Napoleon decisively defeated the Prussians in an expeditious campaign that culminated at the Battle of Jena–Auerstedt on 14 October 1806. French forces under Napoleon occupied Prussia, pursued the remnants of the shattered Prussian Army, and captured Berlin. They then advanced all the way to East Prussia, Poland and the Russian frontier, where they fought an inconclusive battle against the Russians at the Battle of Eylau on 7–8 February 1807. Napoleon's advance on the Russian frontier was briefly checked during the spring as he revitalized his army with fresh supplies. Russian forces were finally crushed by the French at the Battle of Friedland on 14 June 1807, and three days later Russia asked for a truce. The war also saw the end of the British invasions of the River Plate where two unsuccessful British attempts to seize control of the Spanish colony of the Viceroyalty of the Río de la Plata, located around the River Plate in South America when the Spanish Empire was still an ally of Napoleonic France against Britain. Through the Treaties of Tilsit in July 1807, France made peace with Russia, which agreed to join the Continental System. The treaty was particularly harsh on Prussia, however, as Napoleon demanded much of the Prussian territory along the lower Rhine west of the Elbe and in what was part of the former Polish–Lithuanian Commonwealth. Respectively, these acquisitions were incorporated into the new Kingdom of Westphalia, led by his brother Jérôme Bonaparte and into the new Duchy of Warsaw, a Polish client state, ruled by his new ally the king of Saxony. At the end of the war, there was peace on Continental Europe with Napoleon as master of almost all of western and central continental Europe, except for Spain, Portugal, Austria and several other smaller states. Despite the end of the Fourth Coalition, Britain remained at war with France. War would return to Continental Europe later in 1807, when Napoleon decided to invade Portugal in order to compel Portugal to join the Continental System. A joint Franco-Spanish force invaded Britain's ally Portugal, beginning the Peninsular War where Napoleon would also invade Spain as well. A further Fifth Coalition would be assembled when Austria re-joined the conflict in 1809.

Simón José Antonio de la Santísima Trinidad Bolívar Palacios Ponte y Blanco was a Venezuelan military officer and statesman who led what are currently the countries of Bolivia, Colombia, Ecuador, Panama, Peru, and Venezuela to independence from the Spanish Empire. He is known colloquially as El Libertador, "the Liberator," of America.

Nat Turner (October 2, 1800 – November 11, 1831) was an enslaved Black carpenter and preacher who led a four-day rebellion of both slave and free Black people in Southampton County, Virginia, in August 1831. Turner's Rebellion resulted in the death of 55 White people before state militias suppressed the uprising. At the same time, as many as 120 Black men, women, and children, many of whom were not involved in the revolt, were killed by soldiers and local mobs in retaliation. Turner was captured in October 1831 and, after a trial, was executed in November. Before his execution, he told his story to attorney Thomas Ruffin Gray, who published The Confessions of Nat Turner in November 1831. In 2002, scholar Molefi Kete Asante included Nat Turner on his list of 100 Greatest African Americans. Turner has been depicted in films, literature, and plays, as well as many scholarly works.

Napoleon III was the first President of France from 1848 to 1852 and then Emperor of the French from 1852 until his deposition in 1870. He was the first elected president, second emperor, and the last monarch of France. He established the Second French Empire in 1852, which began a period of rapid industrialization and expansion of infrastructure in France and saw the rise of French influence in geopolitics after several decades of instability. As head of state of France for 22 years, he was the longest-reigning French head of state since the end of the Ancien régime.

Bradford is a city in West Yorkshire, England. It became a municipal borough in 1847, received a city charter in 1897 and, since the 1974 reform, the city status has belonged to the larger City of Bradford metropolitan borough. In the 2021 census, the city itself had a population of 352,317, making it the second-largest subdivision of the West Yorkshire Built-up Area after Leeds, which is approximately 9 mi (14 km) to the east. The wider metropolitan borough had a population of 546,976 at the same census, making it one of the most populous districts in England.

George I (born Prince William of Schleswig-Holstein-Sonderburg-Glücksburg; 24 December 1845 – 18 March 1913) was King of Greece from 30 March 1863 until his assassination on 18 March 1913. He was the first monarch of a Greek dynasty that ruled, with a few breaks, until the monarchy was abolished in 1973. Originally a Danish prince, George was born in Copenhagen, and seemed destined for a career in the Royal Danish Navy. He was only 17 years old when he was elected king by the Greek National Assembly, which had deposed the unpopular King Otto. His nomination was both suggested and supported by the great powers: the United Kingdom of Great Britain and Ireland, the Second French Empire and the Russian Empire. He married Grand Duchess Olga Constantinovna of Russia in 1867. Two of his sisters, Alexandra and Dagmar, married into the British and Russian royal families. Edward VII of the United Kingdom and Alexander III of Russia were his brothers-in-law, and George V of the United Kingdom, Christian X of Denmark, Haakon VII of Norway, and Nicholas II of Russia were his nephews. George's reign of almost 50 years (the longest in modern Greek history) was characterized by territorial gains as Greece established its place in pre-World War I Europe. Britain ceded the Ionian Islands peacefully in 1864, while Thessaly was annexed from the Ottoman Empire after the Russo-Turkish War (1877–1878). Greece was not always successful in its territorial ambitions; it was defeated in the Greco-Turkish War of 1897. During the First Balkan War, after Greek troops had captured much of Greek Macedonia and Epirus, George was assassinated in Thessaloniki.

The Second Schleswig War or German-Danish War, also sometimes known as the Dano-Prussian War or Prusso-Danish War, was the second military conflict over the Schleswig–Holstein question of the 19th century. The war began on 1 February 1864, when Prussian and Austrian forces crossed the border into the Danish fief Schleswig. Denmark fought troops of the Kingdom of Prussia and the Austrian Empire representing the German Confederation. Like the First Schleswig War (1848–1852), it was fought for control of the duchies of Schleswig, Holstein, and Lauenburg. Succession disputes concerning the duchies arose when Frederick VII, King of Denmark died without an heir acceptable to the German Confederation. The war started after the passing of the November Constitution of 1863, which tied the Duchy of Schleswig more closely to the Danish kingdom, which was viewed by the German side as a violation of the London Protocol. The war ended on 30 October 1864, with the Treaty of Vienna and Denmark's cession of the Duchies of Schleswig (except for the island of Ærø, which remained Danish), Holstein and Saxe-Lauenburg to Prussia and Austria.

The Rudd Concession, a written concession for exclusive mining rights in Matabeleland, Mashonaland and other adjoining territories in what is today Zimbabwe, was granted by King Lobengula of Matabeleland to Charles Rudd, James Rochfort Maguire and Francis Thompson, three agents acting on behalf of the South African–based politician and businessman Cecil Rhodes, on 30 October 1888. Despite Lobengula's retrospective attempts to disavow it, it proved the foundation for the royal charter granted by the United Kingdom to Rhodes's British South Africa Company in October 1889, and thereafter for the Pioneer Column's occupation of Mashonaland in 1890, which marked the beginning of white settlement, administration and development in the country that eventually became Rhodesia, named after Rhodes, in 1895. Rhodes's pursuit of the exclusive mining rights in Matabeleland, Mashonaland and the surrounding areas was motivated by his wish to annex them into the British Empire as part of his personal ambition for a Cape to Cairo Railway—winning the concession would enable him to gain a royal charter from the British government for a chartered company, empowered to annex and thereafter govern the Zambezi–Limpopo watershed on Britain's behalf. He laid the groundwork for concession negotiations during early 1888 by arranging a treaty of friendship between the British and Matabele peoples and then sent Rudd's team from South Africa to obtain the rights. Rudd succeeded following a race to the Matabele capital Bulawayo against Edward Arthur Maund, a bidding rival employed by a London-based syndicate, and after long negotiations with the king and his council of izinDuna (tribal leaders). The concession conferred on the grantees the sole rights to mine throughout Lobengula's country, as well as the power to defend this exclusivity by force, in return for weapons and a regular monetary stipend. Starting in early 1889, the king repeatedly tried to disavow the document on the grounds of deceit by the concessionaires regarding the settled terms; he insisted that restrictions on the grantees' activities had been agreed orally, and considered these part of the contract. He attempted to persuade the British government to deem the concession invalid, among other things sending emissaries to meet Queen Victoria at Windsor Castle, but these efforts proved unsuccessful. After Rhodes and the London consortium agreed to pool their interests, Rhodes travelled to London, arriving in March 1889. His amalgamated charter bid gathered great political and popular support over the next few months, prompting the Prime Minister, Lord Salisbury, to approve the royal charter, which was formally granted in October 1889. The Company occupied and annexed Mashonaland about a year later. Attempting to set up a rival to the Rudd Concession, Lobengula granted similar rights to the German businessman Eduard Lippert in 1891, but Rhodes promptly acquired this concession as well. Company troops conquered Matabeleland during the First Matabele War of 1893–1894, and Lobengula died from smallpox in exile soon after.

Nicholas II (18 May [O.S. 6 May] 1868 – 17 July 1918) was the last Emperor of Russia from 1 November 1894 until his abdication in 1917, during the Russian Revolution. A member of the Romanov dynasty, he oversaw the Russian Empire's role in the Russo-Japanese War and the First World War. During the Russian Civil War, Nicholas and his family were killed by the Bolsheviks. Born in Tsarskoye Selo, Nicholas was the eldest son of Emperor Alexander III and Empress Maria Feodorovna. He was educated privately and trained for military service, but was widely considered ill-prepared for the demands of ruling a vast empire. Despite ostensibly presiding over a constitutional monarchy, Nicholas resisted political reform and retained autocratic control over the nation's governance even after the establishment of the Duma. While his reign witnessed significant industrial growth and diplomatic engagement, it was also marked by domestic unrest, military defeats, and widespread criticism of his leadership. Nicholas faced mounting disapproval following Russia's defeat in the Russo-Japanese War as well as the turmoil of the 1905 Revolution. During World War I, his popularity declined even further as military losses and economic hardship eroded public confidence in his rule. In March 1917, the February Revolution forced his abdication, ending the Romanov dynasty's 304-year rule. He and his family were imprisoned by the Provisional Government and later transferred to Bolshevik custody. On 17 July 1918, they were executed in Yekaterinburg. In the years following his death, Nicholas was reviled by Soviet historians and state propaganda as a "callous tyrant" who "persecuted his own people while sending countless soldiers to their deaths in pointless conflicts". Despite being viewed more positively in recent years, the majority view among historians is that Nicholas was a well-intentioned yet poor ruler who proved incapable of handling the challenges facing his nation. He and his family were canonised as passion bearers by the Russian Orthodox Church in 2000, following the discovery and reburial of their remains in 1998.

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.

The Communist Party of Australia (CPA), known as the Australian Communist Party (ACP) from 1944 to 1951, was an Australian communist party founded in 1920. The party existed until roughly 1991, with its membership and influence having been in a steady decline since its peak in 1945. Like most communist parties in the West, the party was heavily involved in the labour movement and the trade unions. Its membership, popularity and influence grew significantly during most of the interwar period before reaching its climax in 1945, where the party obtained a membership of slightly above 22,000 members. At its peak it was the largest communist party in the Anglophone countries on a population basis, and held industrial strength greater than the parties of "India, Latin America, and most of Western Europe". Although the party did not elect a federal MP, Fred Paterson was elected to the Parliament of Queensland (for Bowen) at the 1944 state election. He won re-election in 1947 before the seat was abolished. The party also held office in over a dozen local government areas across New South Wales and Queensland. After nineteen years of activity, the CPA was formally banned on 15 June 1940 under the relatively new Menzies government (1939–1941). The party was banned under the National Security (Subversive Associations) Regulations 1940. Two-and-a-half years later, the party was again a lawful organisation. When the party contested the federal election eight months later, it received its biggest vote total. Getting a total of 81,816 votes (1.93–2.00%), the party received over 20,000 in Victoria and Queensland, and over 19,000 in New South Wales. It was the party's biggest vote total since the 1934 federal election. However, by the late 1960s the party fell into single digit numbers before a brief spike in the mid-1970s. In the mid-to-late 1980s, the party was effectively stagnant and was dissolved in 1989. To the present, the party is the fourth-oldest political party in Australian political history since Federation, lasting for 70 years, 122 days.

George Orson Welles (May 6, 1915 – October 10, 1985) was an American actor and filmmaker. Remembered for his innovative work in film, radio, and theatre, he is considered among the greatest and most influential filmmakers of all time. Aged 21, Welles directed high-profile stage productions for the Federal Theatre Project in New York City—starting with a celebrated 1936 adaptation of Macbeth with an African-American cast, and ending with the political musical The Cradle Will Rock in 1937. He and John Houseman then founded the Mercury Theatre, an independent repertory theatre company that presented Broadway productions through 1941—beginning with a modern, politically charged Caesar (1937) and ending with the premiere of Richard Wright's Native Son. In 1938, his radio anthology series The Mercury Theatre on the Air gave Welles the platform to find international fame as the director and narrator of a radio adaptation of H. G. Wells's novel The War of the Worlds, which caused some listeners to believe a Martian invasion was occurring. The event rocketed the 23-year-old to notoriety, drawing offers from Hollywood studios and culminating in what is regarded as the greatest contract ever offered to a filmmaker. His first film was Citizen Kane (1941), which he co-wrote, produced, directed and starred in as the title character, Charles Foster Kane. It has been consistently ranked as one of the greatest films ever made. He directed 12 other features, the most acclaimed of which include The Magnificent Ambersons (1942), The Lady from Shanghai (1947), Othello (1951), Touch of Evil (1958), The Trial (1962), and Chimes at Midnight (1966). His distinctive directorial style featured layered and nonlinear narrative forms, dramatic lighting, unusual camera angles, sound techniques borrowed from radio, deep focus shots and long takes. Welles struggled for creative control while working within the studio system and later worked as an independent filmmaker, though he often failed to secure financing for his projects. He also acted in other directors' films, playing Rochester in Jane Eyre (1943), Harry Lime in The Third Man (1949), and Cardinal Wolsey in A Man for All Seasons (1966). Welles has been praised as "the ultimate auteur". He received an Academy Award and three Grammy Awards among other honors and accolades such as the Golden Lion in 1947, the Palme D'Or in 1952, the Academy Honorary Award in 1970, the AFI Life Achievement Award in 1975, and the British Film Institute Fellowship in 1983. British Film Institute polls in 2002 voted him the greatest film director ever. In 2018, he was included in the list of the greatest Hollywood actors of all time by The Daily Telegraph.

Franklin Delano Roosevelt, also known as FDR, was the 32nd president of the United States, serving from 1933 until his death in 1945. He is the longest-serving US president and the only one to have served more than two terms. His first two terms centered on combating the Great Depression, while his third and fourth focused on US involvement in World War II. A member of the Democratic Party, Roosevelt served in the New York State Senate from 1911 to 1913 and as the 44th governor of New York from 1929 to 1932.

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. The Nazis developed their ideology based on racism and pursuit of "living space", and seized power in early 1933. Meant to force all German Jews to emigrate, regardless of means, the regime passed anti-Jewish laws, encouraged violence, and orchestrated a nationwide pogrom known as Kristallnacht in November 1938. After Germany's invasion of Poland in September 1939, occupation authorities began to establish ghettos to segregate Jews. Following the June 1941 invasion of the Soviet Union, 1.5 to 2 million Jews were murdered by German forces and local collaborators. The Nazis first targeted Jewish Red Army POWs and male civilians, but quickly escalated to murdering Jewish women and children. By early 1942, following the Wannsee Conference presided by Reinhard Heydrich, the Nazis' Final Solution was implemented to murder all Jews in Europe. Some historians note that Adolf Hitler frequently communicated major policy decisions verbally to Heinrich Himmler rather than through written directives. Victims were deported to extermination camps where those who had survived the trip were gassed, while others were sent to forced labor camps where many died from starvation, abuse, exhaustion, or being used as test subjects in experiments. Property belonging to murdered Jews was redistributed to the German occupiers and other non-Jews. The murder rate was most intense during Operation Reinhard from March 1942 to November 1943. Although the majority of Holocaust victims died in 1942, the mass murders continued until the end of the war in 1945. Many Jewish survivors emigrated from Europe after the war. Holocaust perpetrators rarely faced punishment and most remained remorseless. Billions of dollars in reparations have been paid, although falling short of the losses suffered by the European Jews. The Holocaust has also been commemorated in museums, memorials, and culture. It is considered to be the single deadliest genocide in human history, and has become central to Western historical consciousness as a symbol of the ultimate human evil.

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.

Annelies Marie Frank was a German-born Jewish diarist and Holocaust victim. She gained worldwide notability posthumously for keeping a diary documenting her life in hiding during the German occupation of the Netherlands. In the diary, she regularly described her family's everyday life in their hiding place in a secret annex in Amsterdam from 1942 until their arrest in 1944.

A luzzu (Maltese pronunciation: [ˈlʊt͡sːʊ]; pl. luzzijiet) is a traditional fishing boat from the Maltese islands. This type of boat developed in the early 20th century, although it is very similar to much older traditional Maltese boats such as the ferilla. They are usually painted in bright colours, while the bow has a pair of eyes.

Dwight David "Ike" Eisenhower (born David Dwight Eisenhower; October 14, 1890 – March 28, 1969) was the 34th president of the United States, serving from 1953 to 1961. In his previous military career, he commanded the Allied Expeditionary Force during World War II, including in Operation Torch in North Africa and Operation Overlord on D-Day in Normandy. For his distinguished service in the U.S. Army, Eisenhower was honored with the five-star rank of General of the Army. Eisenhower graduated from West Point in 1915. During World War I, he was denied a request to serve in Europe and instead commanded a unit that trained tank crews. Between the wars he served in staff positions in the US and the Philippines, reaching the rank of brigadier general shortly before the entry of the US into World War II in 1941. After further promotion Eisenhower oversaw the Allied invasions of North Africa and Sicily before supervising the invasions of France and Germany. After the war ended in Europe, he served as military governor of the American-occupied zone of Germany (1945), as Army Chief of Staff (1945–1948), president of Columbia University (1948–1953), and as the first supreme commander of NATO (1951–1952). In 1952, Eisenhower entered the presidential race as a Republican, in part to block the presidential prospects of Senator Robert A. Taft, who opposed NATO and sought to undo the New Deal. Eisenhower won that year's election and the 1956 election in landslides, both times defeating Adlai Stevenson II. Eisenhower's main goals in office were to contain the spread of communism and reduce federal deficits. In 1953, Eisenhower considered using nuclear weapons to end the Korean War and may have threatened China with nuclear attack if an armistice was not reached quickly. China did agree and an armistice resulted, which remains in effect. His New Look policy of nuclear deterrence prioritized "inexpensive" nuclear weapons while reducing funding for expensive Army divisions. He continued Harry S. Truman's policy of recognizing Taiwan as the legitimate government of China, and he won congressional approval of the Formosa Resolution. His administration provided aid to help the French try to fight Vietnamese Communists in the First Indochina War. After the French left, he gave strong financial support to the new state of South Vietnam. Eisenhower supported regime-changing military coups in Iran and Guatemala orchestrated by his own administration. During the Suez Crisis of 1956, he condemned the Israeli, British, and French invasion of Egypt, and he forced them to withdraw. He also condemned the Soviet invasion during the Hungarian Revolution of 1956 but took no action. He deployed 15,000 soldiers during the 1958 Lebanon crisis. Near the end of his term, a summit meeting with the Soviet leader Nikita Khrushchev was cancelled when a US spy plane was shot down over the Soviet Union. Eisenhower approved the Bay of Pigs Invasion, which was left to John F. Kennedy to carry out. Eisenhower continued New Deal agencies and expanded Social Security. He covertly opposed Joseph McCarthy and contributed to the end of McCarthyism by openly invoking executive privilege. He signed the Civil Rights Act of 1957 and sent Army troops to enforce federal court orders which integrated schools in Little Rock, Arkansas. His administration undertook the development and construction of the Interstate Highway System, which remains the largest construction of roadways in American history. In 1957, following the Soviet launch of Sputnik, Eisenhower led the American response which included the creation of NASA and the establishment of a stronger, science-based education via the National Defense Education Act. The Soviet Union began to reinforce their own space program, escalating the Space Race. His two terms saw unprecedented economic prosperity except for a minor recession in 1958. In his farewell address, he expressed his concerns about the dangers of massive military spending, particularly deficit spending and government contracts to private military manufacturers, which he dubbed "the military–industrial complex". Historical evaluations of his presidency place him among the upper tier of US presidents.

The Hungarian Revolution of 1956 (23 October – 4 November 1956; Hungarian: 1956-os forradalom), also known as the Hungarian Uprising, was an attempted countrywide revolution against the government of the Hungarian People's Republic (1949–1989) and the policies caused by the government's subordination to the Union of Soviet Socialist Republics (USSR). The uprising lasted 15 days before being crushed by Soviet tanks and troops on 7 November 1956 (outside of Budapest, firefights lasted until at least 12 November 1956). Thousands were killed or wounded, and nearly a quarter of a million Hungarians fled the country. The Hungarian Revolution began on 23 October 1956 in Budapest when university students appealed to the civil populace to join them at the Hungarian Parliament Building to protest the USSR's geopolitical domination of Hungary through the communist government of Mátyás Rákosi. A delegation of students entered the building of Magyar Rádió to broadcast their sixteen demands for political and economic reforms to civil society, but were detained by security guards. When the student protesters outside the radio building demanded the release of their delegation, a group of police from the ÁVH (State Protection Authority) fatally shot several of the students. The siege of the Radio building began shortly after midnight and ended around 8 a.m. At that point, the revolutionaries broke into the building and treated the soldiers, officer cadets, and members of the ÁVH (State Protection Authority) found there as prisoners. ÁVH officer Major Fehér was executed with a shot to the back of the head. Consequently, Hungarians organized into revolutionary militias to fight the ÁVH; local Hungarian communist leaders and ÁVH policemen were captured and summarily executed, and political prisoners were released and armed. To realize their political, economic, and social demands, local soviets (councils of workers) assumed control of municipal government from the Hungarian Working People's Party (Magyar Dolgozók Pártja). The new government of Imre Nagy disbanded the ÁVH (on 28 October), declared Hungary's withdrawal from the Warsaw Pact (on 1 November), and pledged to reestablish free elections. By the end of October, the intense fighting had subsided. Although initially showing willingness to negotiate the withdrawal of the Soviet Army from Hungary (having negotiations on 3 November), the USSR repressed the Hungarian Revolution on 4 November, and fought the Hungarian revolutionaries until Soviet victory on 10 November; repression of the Hungarian Uprising killed 2,500 Hungarians and 700 Soviet Army soldiers, and compelled 200,000 Hungarians to seek political refuge abroad, mostly in Austria.

On October 30, 1959, Piedmont Airlines Flight 349, a Douglas DC-3, crashed on Bucks Elbow Mountain near Crozet, Virginia, killing the crew of three and all but one of its twenty-four passengers. The sole survivor was seriously injured and lay on the ground near the wreckage, still strapped in his seat.

The Soviet Union, officially the Union of Soviet Socialist Republics (USSR), was a transcontinental country that spanned much of Eurasia from its formation in 1922 until its dissolution in 1991. It was the world's third-most populous country, the largest by area, and bordered twelve other countries. A diverse multinational state, it was organized as a federal union of national republics, with the largest and most populous being the Russian Soviet Federative Socialist Republic (SFSR). The world's flagship communist state, it was governed by the Communist Party under Marxism–Leninism, through soviet councils. The Soviet economy was also centrally planned. Its capital and largest city was Moscow.

The Korean People's Army encompasses the combined military forces of North Korea and the armed wing of the Workers' Party of Korea (WPK). The KPA consists of five branches: the Ground Force, the Naval Force, the Air Force, the Strategic Force, and the Special Operations Forces. It is commanded by the WPK Central Military Commission, which is chaired by the WPK general secretary, and the president of the State Affairs; both posts are currently headed by Kim Jong Un.

The Bosphorus Bridge, known officially as the 15 July Martyrs Bridge and colloquially as the First Bridge, is the oldest and southernmost of the three suspension bridges spanning the Bosphorus strait in Istanbul, Turkey, thus connecting Europe and Asia. The bridge extends between Ortaköy and Beylerbeyi.

Juan Carlos I is a member of the Spanish royal family who reigned as King of Spain from 1975 until his abdication in 2014. Although chosen by Francisco Franco as his successor, Juan Carlos helped dismantle the Francoist system and oversee the Spanish transition to democracy.

Inex-Adria Aviopromet Flight 450, JP 450, was an international charter flight from Tivat in the Socialist Federal Republic of Yugoslavia to Prague, Czechoslovakia which crashed in the Prague suburb of Suchdol on 30 October 1975, at 09:20 AM. The McDonnell Douglas DC-9-32 with 115 passengers and 5 crew on board descended, under Instrument Meteorological Conditions (IMC), below defined Minimum Descent Altitude (MDA) during the final approach to Prague Ruzyně Airport RWY 25, entered a gorge above Vltava river, and was unable to outclimb the rising terrain. 75 of the 120 occupants died during the crash itself while 4 others died later in hospital. The accident remains the worst aviation disaster on the territory of today's Czech Republic.

El Salvador, officially the Republic of El Salvador, is a sovereign nation in Central America. Situated along the Pacific coast, it is bounded by Guatemala to the northwest and Honduras to the northeast. The country's political, economic, and cultural center is its capital and largest municipality, San Salvador. As of 2024, El Salvador's population was estimated at approximately 6 million inhabitants.

General elections were held in Argentina on 30 October 1983, marking the return of constitutional rule following the self-styled National Reorganization Process dictatorship installed in 1976. Voters fully chose the president, governors, mayors, and their respective national, province and town legislators, with a turnout of 85.6%.

The 1983 Erzurum earthquake occurred in northeastern Turkey on 30 October 1983 at 07:12 local time. It had a moment magnitude of 6.6 and a maximum Mercalli intensity of IX (Violent). Reuters reports that about 1,340 people have died and 50 settlements in the provinces of Erzurum and Kars have been demolished by the earthquake.

Space Shuttle Challenger (OV-099) was a Space Shuttle orbiter manufactured by Rockwell International and operated by NASA. Named after the commanding ship of a nineteenth-century scientific expedition that traveled the world, Challenger was the second Space Shuttle orbiter to fly into space after Columbia, and launched on its maiden flight in April 1983. It was destroyed in January 1986 soon after launch in a disaster that killed all seven crew members aboard.

Israel and the Palestinians are engaged in an ongoing military and political conflict about land and self-determination within the former territory of Mandatory Palestine. Key aspects of the conflict have included Palestinian refugees, the Israeli occupation of the West Bank and Gaza Strip, the status of Jerusalem, Israeli settlements, borders, security, water rights, the permit regime in the West Bank and in the Gaza Strip, Palestinian freedom of movement, and the Palestinian right of return.

Quebec is Canada's largest province by area. Located in Central Canada, it is the country's only Francophone-majority province. It is home to speakers of Québécois French. It shares borders with Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast and a coastal border with the territory of Nunavut. To the south, it borders the United States. Quebec has a population of around eight million, making it Canada's second-most populous province, behind Ontario.

The Frauenkirche is a Lutheran church in Dresden, the capital of the German state of Saxony. Destroyed during the Allied firebombing of Dresden towards the end of World War II, the church was reconstructed between 1994 and 2005.

The 2013 Mahabubnagar bus accident occurred on 30 October 2013 when a private Volvo bus on the way from Bangalore to Hyderabad caught fire after hitting a culvert while overtaking a car, killing 45 people and injuring another seven. The accident took place at Palem village, Mahbubnagar district, then in Indian state of Andhra Pradesh at 5.30 AM.

The European Union (EU) is a political and economic union of 27 member states that are located primarily in Europe. A supranational union with a total area of 4,233,255 km2 (1,634,469 sq mi) and an estimated population of just under 452 million as of 2026, its member states generated a nominal gross domestic product (GDP) of around €18.802 trillion in 2025, accounting for approximately one sixth of global economic output. The EU is often described as a sui generis political entity combining characteristics of both a federation and a confederation.

The Beechcraft Super King Air family is part of a line of twin-turboprop aircraft produced by Beechcraft. The Model 200 and Model 300 series were originally marketed as the "Super King Air" family; the "Super" designation was dropped in 1996. They form the King Air line together with the King Air Model 90 and 100 series.

On 30 October 2015, a nightclub fire which occurred in Bucharest, Romania, killed 64 people and injured 146 others. The fire was caused by a fireworks accident and is the deadliest such incident in Romanian history. It occurred during a free concert performed by the metalcore band Goodbye to Gravity to celebrate the release of their new album, Mantras of War. The band's pyrotechnics, consisting of sparkler firework candles, ignited the club's flammable polyurethane acoustic foam, and the fire spread rapidly. Most of the victims were poisoned by toxins released from the burning foam. Overwhelmed by the high number of victims, Romanian authorities transferred some of the seriously injured to hospitals in Israel, the Netherlands, Belgium, Austria, the United Kingdom, Norway, Germany and France. Mass protests over the corruption linked to the fire led to the resignation of Prime Minister Victor Ponta.

An earthquake with a moment magnitude of 7.0 occurred on 30 October 2020 about 14 km (8.7 mi) northeast of the Greek island of Samos. Although Samos was closest to the epicentre, it was the large Turkish city İzmir, 70 km (43 mi) northeast that was heavily affected—more than 700 residential and commercial structures were seriously damaged or destroyed. One hundred and seventeen people died in İzmir Province while an additional 1,034 were injured. In Greece, there were two fatalities and 19 injured. The earthquake is the deadliest in the year 2020, and the third major earthquake to strike Turkey that year. It generated an unusually large tsunami. The event is called the Samos earthquake by the International Seismological Centre.

On 30 October 2022, a pedestrian suspension bridge over the Machchhu River in the city of Morbi in Gujarat, India, collapsed, causing the deaths of at least 141 people and injuries to more than 180 others.

The rescue of Ori Megidish was an Israel Defense Forces military operation on 30 October 2023 during the Gaza war that led to the rescue of Israeli soldier Ori Magidish from Hamas imprisonment in Gaza to Israel. Megidish was rescued in a joint operation between the IDF and the Israeli Shin Bet, based on specific intelligence of her whereabouts. Two Hamas militants were killed during the operation.