March 10 in History

The Royal Netherlands East Indies Army was the military force maintained by the Kingdom of the Netherlands in its colony of the Dutch East Indies, in areas that are now part of Indonesia. The KNIL's air arm was the Royal Netherlands East Indies Army Air Force. Elements of the Royal Netherlands Navy and Government Navy were also stationed in the Netherlands East Indies.

The Treaty of Guadalupe Hidalgo officially ended the Mexican–American War (1846–1848). It was signed on the 2nd of February 1848 in the town of Guadalupe Hidalgo.

Mirza Fatali Akhundov, also known as Mirza Fatali Akhundzade, or Mirza Fath-Ali Akhundzadeh, was a celebrated Iranian Azerbaijani author, playwright, atheist, philosopher, and literary critic who lived most of his life in the Russian Empire. He became famous mainly for his European-inspired plays written in Azerbaijani.

Almon Brown Strowger was an American inventor for whom the Strowger switch, an electromechanical telephone exchange technology, is named.

The Anglo-Siamese Treaty of 1909, also known as the Bangkok Treaty of 1909, was an agreement between the United Kingdom and the Kingdom of Siam. It was signed on 10 March 1909 in Bangkok, with ratifications exchanged in London on 9 July 1909. The treaty established the modern border between Malaysia and Thailand. Areas around modern Pattani, Narathiwat, southern Songkhla, Satun and Yala remained under Thai control, later becoming the site of the South Thailand insurgency.

The 1933 Long Beach earthquake took place on March 10 at 5:54 P.M. PST south of downtown Los Angeles. The epicenter was offshore, southeast of Long Beach, California, on the Newport–Inglewood Fault. The earthquake had a magnitude estimated at 6.4 Mw, and a maximum Mercalli intensity of VIII (Severe). Damage to buildings was widespread throughout Southern California. It resulted in 115 to 120 fatalities and an estimated $40 million worth of property damage, equivalent to $995 million in 2025. The majority of the fatalities resulted from people running out of buildings, exposing themselves to the falling debris.

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. Tanks and aircraft played major roles, the latter enabling the strategic bombing of cities and delivery of the only nuclear weapons used in war. World War II was the deadliest conflict in history, causing the death of 60 to 75 million people. 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.

Fulgencio Batista y Zaldívar was a Cuban military officer, political leader, and dictator who played a dominant role in Cuban politics from his initial rise to power in the 1930s until his overthrow in the Cuban Revolution in 1959. He served as president of Cuba from 1940 to 1944, and again from 1952 to his 1959 resignation.

South Vietnam, officially the Republic of Vietnam, was a country in Southeast Asia that existed from 1955 to 1975. It first garnered recognition in 1949 as the associated State of Vietnam within the French Union, with its capital at Saigon. Since 1950, it was a member of the Western Bloc during the Cold War. Following the 1954 partition of Vietnam, it became known as South Vietnam and was established as a republic in 1955. Its sovereignty was recognized by the United States and 87 other nations, though it failed to gain admission into the United Nations as a result of a Soviet veto in 1957. It was succeeded by the communist-controlled Republic of South Vietnam in 1975. In 1976, the Republic of South Vietnam and North Vietnam merged to form the Socialist Republic of Vietnam.

The Vietnam War was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam and South Vietnam and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War between the Soviet Union and US. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct US military involvement escalated from 1965 until US forces were withdrawn in 1973. The fighting spilled into the Laotian and Cambodian civil wars, which ended with all three countries becoming communist in 1975.

General elections were held in Belgium on 10 March 1974. The Belgian Socialist Party emerged as the largest faction in the Chamber of Representatives with 59 of the 212 seats. Voter turnout was 90.3%. Elections were also held for the nine provincial councils, as well as for the Council of the German Cultural Community for the first time.

The rings of Uranus consist of 13 planetary rings. They are intermediate in complexity between the more extensive set around Saturn and the simpler systems around Jupiter and Neptune. The rings of Uranus were discovered on March 10, 1977, by James L. Elliot, Edward W. Dunham, and Jessica Mink. William Herschel had also reported observing rings in 1789; modern astronomers are divided on whether he could have seen them, as they are very dark and faint.

In astronomy, a syzygy is a roughly straight-line configuration of three or more celestial bodies in a gravitational system.

Haiti, officially the Republic of Haiti, is a country in the Caribbean on the island of Hispaniola in both Caribbean Sea and North Atlantic Ocean, east of Cuba and Jamaica and south of the Bahamas. It occupies the western side of the island, which it shares with the Dominican Republic. Haiti is the third largest country in the Caribbean by area, and with an estimated population of 11.4 million, it is the most populous Caribbean country. The capital and largest city is Port-au-Prince.

The dot-com bubble was a stock market bubble that developed during the late 1990s and peaked on March 10, 2000. This period of market growth coincided with the widespread adoption of the World Wide Web and the Internet, resulting in a dispensation of available venture capital and the rapid growth of valuations in new dot-com startups. Between 1995 and its peak in March 2000, investments in the Nasdaq Composite stock market index rose by 600%, only to fall 78% from its peak by October 2002, giving up all its gains during the bubble. It is also known retrospectively as the tech–media–telecom (TMT) bubble, since it boosted established companies in those sectors as well as Internet startups.

On 9 December 2016, Park Geun Hye, the president of South Korea, was impeached as the culmination of a political scandal involving interventions to the presidency from her aide, Choi Soon-sil. 234 members of the 300-member National Assembly voted to impeach and temporarily suspend Park's presidential powers and duties. This exceeded the required two-thirds threshold in the National Assembly and, although the vote was by secret ballot, the results indicated that more than half of the 128 lawmakers in Park's party Saenuri had supported her impeachment. Thus, Hwang Kyo-ahn, then Prime Minister of South Korea, became acting president while the Constitutional Court of Korea was due to determine whether to accept the impeachment. The court upheld the impeachment in a unanimous 8–0 decision on 10 March 2017, removing Park from office. The regularly scheduled presidential election was advanced to 9 May 2017, and Moon Jae-in, former leader of the Democratic Party, who Park had narrowly defeated in the 2012 presidential election, was elected as Park's permanent successor.

An indirect presidential election was held in Hungary on 10 March 2022. Incumbent President János Áder was ineligible for a third term due to constitutional limits. Former Minister for Family Affairs Katalin Novák became the first female president of Hungary after winning two-third majority.

Snap legislative elections were held on 10 March 2024 to elect members of the Assembly of the Republic to the 16th Legislature of Portugal. All 230 seats to the Assembly of the Republic were up for election. The elections were called in November 2023 after Prime Minister António Costa's resignation following an investigation around alleged corruption involving the award of contracts for lithium and hydrogen businesses.