The world in
What happened in 1984?
25 events across 9 world regions, each with its sources.
South Asia
Soviet Invasion of AfghanistanIn December 1979, the Soviet Union invaded Afghanistan to support the Democratic Republic of Afghanistan against the Afghan mujahideen, who received aid from multiple countries. The war lasted nearly a decade, ending with the Soviet withdrawal in February 1989. American and British support for the mujahideen escalated the Cold War, ending a brief period of relaxed Soviet–US relations.
- 1984 anti-Sikh riots
In late 1984, following the assassination of Indian Prime Minister Indira Gandhi by her Sikh bodyguards, organized violence against Sikhs erupted across India. The riots, fueled by political incitement, caused the heaviest casualties in Delhi. Official estimates put the nationwide death toll at about 3,350 Sikhs, while other sources suggest between 8,000 and 17,000.
SourcesWikipedia ↗
Outbreak of the Cambodian–Vietnamese WarIn December 1978, Vietnam launched a large-scale invasion of Cambodia, toppling the Khmer Rouge regime, which marked the outbreak of the Cambodian–Vietnamese War. Border clashes had occurred in preceding years. The war was part of the Third Indochina War and intertwined with the Sino-Soviet split in the Cold War.
Completion of Istana Nurul ImanThe Istana Nurul Iman, the official residence of the Sultan of Brunei, was completed on a riverside hill southwest of Bandar Seri Begawan. The palace serves as the seat of government and a venue for royal ceremonies.
SourcesWikipedia ↗Image: de:Benutzer:Chtrede / CC BY-SA 3.0 de ↗
Sundarbans National Park establishedOn 4 May 1984, the Sundarbans area in West Bengal, India was officially declared a national park. Located in the Ganges Delta, it features the world's largest mangrove forest and is home to numerous rare species such as the Bengal tiger and saltwater crocodile. It was later inscribed as a World Heritage Site, a biosphere reserve, and a Ramsar site.
SourcesUNESCO World Heritage listing ↗Wikipedia ↗Image: Soumyajit Nandy / CC BY-SA 4.0 ↗
Establishment of the Great Himalayan National ParkIn 1984, India established the Great Himalayan National Park in the Kullu region of Himachal Pradesh. Covering 1171 km² with elevations between 1500 and 6000 meters, the park protects a habitat of over 375 fauna species under the Wildlife Protection Act of 1972, prohibiting all hunting.
SourcesUNESCO World Heritage listing ↗Wikipedia ↗Image: Samir Azad / CC BY-SA 4.0 ↗
Europe
Cold WarAfter 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 ↗Image: U.S. Army photo Photo Credit: USAMHI / Public domain ↗
Signing of the Treaty on the Creation of the USSROn 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.
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Establishment of Skuleskogen National ParkSkuleskogen National Park was established on the Baltic coast of northern Sweden, protecting its distinctive rocky hills and coastal forest ecosystem. Covering about 30 square kilometres, it forms part of Sweden's national park network and later became a component of the High Coast World Heritage Site.
Founding of the Castle of RivoliThe Castle of Rivoli was founded in north-west Italy, with origins traceable to the early Middle Ages. Later a residence of the House of Savoy, the castle eventually became a museum of contemporary art, its architecture embodying the region's military and residential traditions.
Establishment of Roztochya Biosphere ReserveThe Roztochya Biosphere Reserve was established in 1984 in Ukraine to protect the ecosystems on the northwestern edge of the Podolian Upland.
Sub-Saharan Africa
Abuja National Mosque completedThe Abuja National Mosque was completed in 1984 in Nigeria's new capital, Abuja. Serving the country's large Muslim population, it is open to non-Muslims outside of prayer times, reflecting religious tolerance. Its construction aligned with Abuja's development as the capital, becoming a key Islamic landmark.
- Signing of the Nkomati Accord
On 16 March 1984, Mozambican President Samora Machel and South African Prime Minister P.W. Botha signed the Nkomati Accord at Komatipoort. The agreement sought to end Mozambique's support for the African National Congress in exchange for South Africa ceasing aid to RENAMO. It ultimately failed, worsening bilateral relations.
SourcesWikipedia ↗
Beginning of the South African Border WarIn 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 ↗Image: No machine-readable author provided. Ceresnet assumed (based on copyright claims). / CC BY-SA 2.5 ↗
- Chadian–Libyan War
Between 1978 and 1987, Libya conducted a series of military campaigns in Chad, fighting alongside Libyan allies against the French-backed Chadian government. Libya repeatedly intervened in the Chadian civil war, and France also intervened militarily to support the Chadian government. The conflict ended with the victory of pro-French forces.
SourcesWikipedia ↗
North America
Canadian Rocky Mountain Parks inscribed as UNESCO World Heritage SiteIn 1984, UNESCO inscribed the Canadian Rocky Mountain Parks on the World Heritage List. The site comprises seven contiguous parks: the national parks of Banff, Jasper, Kootenay and Yoho, along with three provincial parks in British Columbia. The area features a striking mountain landscape of peaks, glaciers, lakes, waterfalls, canyons and limestone caves, and includes the celebrated Burgess Shale fossil site.
SourcesUNESCO World Heritage listing ↗Wikipedia ↗Image: Photo by Scott Bauer. / Public domain ↗
Inscription of Mistaken Point Ecological Reserve as a World Heritage SiteThe Mistaken Point Ecological Reserve, established in 1984 on the island of Newfoundland, Canada, protects an Ediacaran fossil site. It was inscribed as a UNESCO World Heritage Site in 2016 for its exceptionally preserved evidence of some of the oldest multicellular life on Earth.
SourcesUNESCO World Heritage listing ↗Wikipedia ↗Image: Alicejmichel / CC BY-SA 4.0 ↗
- Presidency of Ronald Reagan (1981‑1989)
Ronald Reagan served as the 40th president of the United States from January 20, 1981 to January 20, 1989. A Republican, he won the 1980 election against incumbent Jimmy Carter and was re-elected in 1984 against Walter Mondale. Constitutionally limited to two terms, Reagan was succeeded by his vice president George H. W. Bush.
SourcesWikipedia ↗
West Asia
Iran–Iraq War beginsIn September 1980, Iraq invaded Iran, igniting the Iran–Iraq War. The eight-year conflict stemmed from long-standing border disputes and Iraqi fears that Iran’s Islamic Revolution might spread to its Shiite population. The war caused hundreds of thousands of deaths, becoming the deadliest conventional war between regular armies of developing countries.
SourcesWikipedia ↗Image: Uploader was gIre_3piCH2005 at fa.wikipedia / Public domain ↗
Outbreak of the 1982 Lebanon WarOn 6 June 1982, Israel invaded Lebanon, marking the start of the 1982 Lebanon War. The war lasted until a partial Israeli withdrawal in 1985. According to the Associated Press, around 20,000 Lebanese and Palestinians, mostly civilians, were killed, along with 670 Israeli soldiers.
Oceania
Establishment of Grampians National ParkGrampians National Park was proclaimed a national park on 1 July 1984 in the western plains of Victoria, Australia, covering approximately 167,000 hectares. Known for striking rock formations and Aboriginal rock art, it was later added to the Australian National Heritage List in 2006.
Establishment of Namadgi National ParkNamadgi National Park was established in the late 20th century in the southwest of the Australian Capital Territory, bordering Kosciuszko National Park in New South Wales. Located approximately 40 km from Canberra, it covers about 46% of the ACT's land area and serves as a vital nature reserve and water catchment area.
SourcesWikipedia ↗Image: Dfrg.msc at English Wikipedia / Public domain ↗
Central & South America
Nicaraguan RevolutionThe 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.
East Asia
- Launch of Reform and Opening-up
After the Third Plenary Session of the 11th Central Committee of the Chinese Communist Party in December 1978, China began implementing a policy centered on economic reform, known as 'reform and opening-up'. Proposed under Deng Xiaoping's leadership, it aimed to introduce market mechanisms and expand foreign economic exchanges.
SourcesWikipedia ↗
North Africa
Outbreak of the Western Sahara WarIn 1975, after Spain withdrew from Western Sahara, Morocco and Mauritania took over administration under the Madrid Accords, leading to armed conflict with the Polisario Front. Morocco organized the Green March, with tens of thousands of citizens and around 20,000 troops entering Western Sahara, meeting resistance from the Polisario Front. Fighting was minor at first but evolved into a prolonged guerrilla war. The Polisario Front fought both Morocco and Mauritania, seeking independence. Mauritania withdrew in 1979, but the war persisted until a 1991 ceasefire.
Around 1984
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.
- Beginning of the Digital Revolution
- Completion of the Taipei Grand Mosque
- Guatemalan Maya genocide
- 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'