The world in
What happened in 1966?
22 events across 8 world regions, each with its sources.
South Asia
- Outbreak of the Vietnam War
In 1955, armed conflict erupted between the Democratic Republic of Vietnam (North Vietnam) and the Republic of Vietnam (South Vietnam), marking the start of the Vietnam War. This war was simultaneously a civil war, a Cold War proxy war, and a postcolonial independence conflict, with North Vietnam backed by the Soviet Union and China, and South Vietnam supported by the United States and other anti-communist nations. The fighting later spread to Laos and Cambodia, ending with all three countries under communist rule in 1975.
SourcesWikipedia ↗
- Outbreak of the Indonesia–Malaysia confrontation
The Indonesia–Malaysia confrontation, also known as the Borneo confrontation, broke out in 1963 as Indonesia opposed the formation of the Federation of Malaysia. The core issue was the status of northern Borneo (Sarawak and Sabah), which Indonesia claimed. Malaysia received direct military support from the United Kingdom, Australia, and New Zealand, while Indonesia had indirect backing from the USSR and China, making it an episode of the Cold War in Asia.
SourcesWikipedia ↗
- Indonesian Anti-Communist Massacres of 1965–1966
From late 1965 to early 1966, the Indonesian military and allied militias carried out mass killings targeting the Communist Party of Indonesia (PKI) and its sympathizers. Set against the Cold War, the purges followed the 30 September Movement and served as a political reckoning. Victims are estimated at 500,000 to over 1 million, including ethnic Chinese, leftists, and others. The massacres led to Sukarno's fall and ushered in Suharto's decades-long authoritarian rule.
SourcesWikipedia ↗
- Construction of Lal Masjid
In 1966, the Lal Masjid, also known as the Red Mosque, was built in Islamabad, Pakistan. Named for its red exterior, it is a Sunni Salafi mosque and one of the oldest in the city. It remained the largest mosque in Islamabad for two decades until the Faisal Mosque was completed in 1986.
SourcesWikipedia ↗
Europe
- Cold War
After World War II, the Western Bloc led by the United States and the Eastern Bloc led by the Soviet Union engaged in a nearly half-century-long political, economic, and military confrontation. Although the two superpowers never fought directly, they competed globally through proxy wars, an arms race, and the Space Race. The Cold War began in the late 1940s and ended with the dissolution of the Soviet Union in 1991.
SourcesWikipedia ↗
- Signing of the Treaty on the Creation of the USSR
On December 30, 1922, the Treaty on the Creation of the USSR was signed at the Bolshoi Theatre in Moscow, officially establishing the Union of Soviet Socialist Republics. Plenipotentiary delegates from the Russian, Transcaucasian, Ukrainian, and Byelorussian Soviet republics signed the treaty, along with a declaration serving as its preamble. The treaty legally formalized the political union of the Soviet republics that had existed since 1919, creating a new federal government with centralized functions in Moscow. Legislative power was vested in the Congress of Soviets and the Central Executive Committee, while executive power lay with the Council of People's Commissars.
SourcesWikipedia ↗
- Luxembourg Compromise Reached
In January 1966, European Economic Community member states reached an agreement in Luxembourg City, resolving the ‘Empty Chair Crisis’ caused by France’s boycott of Council meetings. France had opposed extending qualified majority voting and insisted on retaining unanimity. The compromise allowed a member state to block a majority decision when its ‘very important interests’ were at stake, thereby restoring normal Community functioning.
SourcesWikipedia ↗
- Severn Bridge opens
The Severn Bridge, a motorway suspension bridge spanning the River Severn between South Gloucestershire in England and Monmouthshire in South East Wales, was officially opened on 8 September 1966 by Queen Elizabeth II. It replaced the 137-year-old Aust Ferry, took three and a half years to build, and cost £8 million.
SourcesWikipedia ↗
West Asia
- Dhofar Rebellion
The Dhofar Rebellion was an armed conflict in Oman's Dhofar Governorate from 1962 to 1976, led by the Marxist-Leninist Dhofar Liberation Front against Sultan Said bin Taimur and British influence. The Omani government, backed by Britain and Iran, fought the rebels, who received support from South Yemen, the Soviet Union, and China, making it a Cold War proxy war. The rebellion ended in July 1976 with the Sultan's forces regaining full control.
SourcesWikipedia ↗
- 1966 Syrian coup d'état
Between 21 and 23 February 1966, a coup d'état in Syria overthrew the government led by the National Command of the Arab Socialist Ba'ath Party. The Military Committee and the Syrian Regional Branch, under Salah Jadid, seized power, leading to the party's split into Syrian-dominated and Iraqi-dominated factions.
SourcesWikipedia ↗
- Outbreak of the Aden Emergency
The Aden Emergency broke out on 14 October 1963 with an attack on British forces by Radfan tribesmen, initiating an armed revolt aimed at ending British rule in southern Arabia.
SourcesWikipedia ↗
- Gobustan Reserve established
Azerbaijan established the Gobustan State Historical and Cultural Reserve in the 1960s to protect prehistoric rock carvings, mud volcanoes, and natural musical stones in the region. The reserve is located about 65–70 km southwest of Baku.
Sub-Saharan Africa
- Portuguese Colonial War
Armed conflicts took place between Portugal and independence movements in its African colonies from 1961 to 1974, primarily in Angola, Guinea-Bissau, and Mozambique. The war stemmed from the Salazar regime's refusal to relinquish its colonial empire. It ended after the Carnation Revolution in Portugal in 1974 brought down the Estado Novo regime.
SourcesWikipedia ↗
- Beginning of the South African Border War
In 1966, the South African Border War broke out across Namibia, Zambia, and Angola. It was fought between the South African Defence Force and the People's Liberation Army of Namibia, the armed wing of SWAPO. The conflict, closely tied to the Angolan Civil War, became one of Africa's largest wars since World War II.
SourcesWikipedia ↗
- Establishment of Vallée de Mai Nature Reserve
The Vallée de Mai Nature Reserve was established on 18 April 1966 on the island of Praslin, Seychelles, to protect its unique palm forest ecosystem, including the endemic coco de mer.
Central Asian steppe
- Signing of the Tashkent Declaration
On 10 January 1966, India and Pakistan signed a peace treaty in Tashkent, mediated by the Soviet Union, formally ending the Indo-Pakistani War of 1965. The declaration aimed to consolidate the ceasefire, calling for troop withdrawals and normalization of relations.
SourcesWikipedia ↗
- 1966 Tashkent earthquake
On 26 April 1966, an earthquake of magnitude 5.1 struck Tashkent, capital of the Uzbek SSR in the Soviet Union, with its epicenter in the city center. It caused massive destruction, collapsing most buildings and destroying over half of the old city. Between 15 and 200 people died, and over 200,000 were left homeless. Following the disaster, the city was rebuilt in Soviet architectural style, and an institute of seismology was established to forecast future earthquakes.
SourcesWikipedia ↗
Central & South America
- Nicaraguan Revolution
The Nicaraguan Revolution was a revolutionary movement in Nicaragua from 1961 to 1990, led by the Sandinista National Liberation Front, aiming to overthrow the Somoza family dictatorship and, after its success in 1979, to carry out social and economic reforms.
SourcesWikipedia ↗
- Completion of Cláudio Santoro National Theater
In 1966, the Cláudio Santoro National Theater was completed in Brasília, Brazil, designed by Oscar Niemeyer in a Modern style. Shaped as a truncated pyramid, it is the largest building in Brasília dedicated specifically to the arts.
SourcesWikipedia ↗
North America
- Peak Phase of the African American Civil Rights Movement (1954–1968)
Between 1954 and 1968, the African American civil rights movement peaked, using nonviolent means to challenge racial segregation and discrimination in the United States. Originating in the Reconstruction era and influenced by Gandhi's nonviolent philosophy, it involved mass protests and civil disobedience. This led to new federal protections, including the Civil Rights Act of 1964, the Voting Rights Act of 1965, and the Civil Rights Act of 1968.
SourcesWikipedia ↗
- Vehicle Assembly Building completed and opened
Located at NASA's Kennedy Space Center in Florida, the Vehicle Assembly Building was completed in 1966 to assemble large crewed spacecraft; it was among the largest buildings by volume at the time.
SourcesWikipedia ↗
East Asia
- Start of the Great Proletarian Cultural Revolution
In 1966, CCP Chairman Mao Zedong launched the Great Proletarian Cultural Revolution. Marked by the issuance of the May 16 Notification, the movement aimed to preserve communism by purging capitalist and traditional remnants. This nationwide sociopolitical movement lasted a decade and profoundly impacted Chinese society.
SourcesWikipedia ↗
Around 1966
These are known only to the century, not to the year. They are listed separately so a rough date is never mistaken for an exact one.
- Emergence of the Green Revolution
- Beginning of the Digital Revolution
- Establishment of Women's Suffrage Worldwide
- Establishment of Tubbataha Reefs Natural Park
- Construction of Grimeton Longwave Radio Station
- Construction of the Trans-Iranian Railway begins
- Construction of the 20th-Century Architecture of Frank Lloyd Wright Begins
- Construction of the Historic Monuments of Dengfeng in 'The Centre of Heaven and Earth'