Major Events of May 1986: Key Historical Moments from the Month

Each month is marked by defining moments that shape the course of history. Whether through political shifts, cultural movements, or world-changing events, these periods leave a lasting impression. Dive into the most important events from May 1986 and discover how they influenced the world both then and now.

Major Events of May 1986: Key Historical Moments from the Month

01 May 1986 Chernobyl nuclear disaster reported: On May 1, 1986, the Chernobyl nuclear disaster was reported, following a catastrophic explosion at the Chernobyl Nuclear Power Plant in Ukraine. This incident released large quantities of radioactive particles into the atmosphere, leading to widespread contamination and health issues. It is considered one of the worst nuclear disasters in history, prompting significant changes in nuclear safety regulations worldwide. source: britannica.com
02 May 1986 Chernobyl disaster evacuation began on May 2, 1986: The evacuation of Pripyat, a city near the Chernobyl Nuclear Power Plant, began on May 2, 1986, following the catastrophic nuclear accident that occurred on April 26, 1986. Approximately 49,000 residents were evacuated within 36 hours to minimize exposure to radiation. The event marked one of the largest nuclear disasters in history, leading to long-term health and environmental consequences. source: britannica.com
03 May 1986 Bombing of Air Lanka Flight 512 at Colombo Airport: On May 3, 1986, Air Lanka Flight 512, a Lockheed L-1011 TriStar, was destroyed by a bomb explosion at Bandaranaike International Airport in Colombo, Sri Lanka. The explosion occurred while the aircraft was on the ground, preparing for departure to Malé, Maldives. The bomb, concealed in the aircraft's 'Fly Away Kit' among cargo, was believed to have been planted by the Liberation Tigers of Tamil Eelam (LTTE) to sabotage peace talks between the LTTE and the Sri Lankan government. The blast resulted in 21 fatalities and 41 injuries among the 148 occupants, including passengers from France, Germany, the United Kingdom, Japan, the Maldives, and Pakistan. source: news.bbc.co.uk
04 May 1986 Political transition in Afghanistan marked by leadership change: On May 4, 1986, Babrak Karmal was replaced by Mohammad Najibullah as the General Secretary of the People's Democratic Party of Afghanistan. This transition was significant as it marked a shift in leadership during a tumultuous period in Afghanistan's history, characterized by ongoing conflict and Soviet influence. Najibullah's leadership would later face challenges as the Soviet Union withdrew its forces from Afghanistan. source: britannica.com
05 May 1986 Cleveland chosen as Rock and Roll Hall of Fame Museum location: On May 5, 1986, the Rock and Roll Hall of Fame Foundation announced Cleveland as the permanent home for the museum, citing the city's significant role in rock history and strong community support.
06 May 1986 France conducts underground nuclear test at Mururoa Atoll: On May 6, 1986, France conducted its second underground nuclear test of the year at Mururoa Atoll in the South Pacific. The test, estimated to have a yield of approximately three kilotons, was detected by New Zealand's seismological station in the Cook Islands. This followed a previous test on April 27, 1986, which had a yield of about four kilotons. France did not publicly disclose details about either test. source: upi.com
07 May 1986 First person to climb the Seven Summits: On May 7, 1986, Richard Bass became the first person to successfully climb the Seven Summits, which are the highest peaks on each of the seven continents. His achievement included Mount Everest, which he summited earlier that year, making him a notable figure in mountaineering history. Bass's accomplishment has inspired many climbers to pursue the challenge of the Seven Summits. source: britannica.com
08 May 1986 Óscar Arias sworn in as Costa Rica's president: On May 8, 1986, Óscar Arias Sánchez was inaugurated as the 44th president of Costa Rica. At 44, he became the youngest president in the nation's history. His inauguration was attended by nine Latin American heads of state, including Vice President George Bush and Senator Richard Lugar. In his inaugural speech, Arias called for the signing of a regional peace treaty and sought support from industrialized nations for Latin America's heavily indebted countries. source: upi.com
09 May 1986 Death of Tenzing Norgay, Everest pioneer: Tenzing Norgay, the Sherpa mountaineer who, alongside Sir Edmund Hillary, was the first to summit Mount Everest in 1953, died of a cerebral hemorrhage in Darjeeling, India, on May 9, 1986, at the age of 71. source: britannica.com
10 May 1986 Falco's 'Rock Me Amadeus' tops UK pop chart: On May 10, 1986, Falco's hit single 'Rock Me Amadeus' reached the number one position on the UK Singles Chart. The song, which pays tribute to composer Wolfgang Amadeus Mozart, became a significant pop culture phenomenon in the 1980s. It is notable for being one of the few German-language songs to achieve such success in the English-speaking world. source: bbc.co.uk
11 May 1986 Evacuation of Pripyat following Chernobyl disaster: On May 11, 1986, the residents of Pripyat, a city near the Chernobyl Nuclear Power Plant, were evacuated due to the catastrophic nuclear accident that occurred on April 26, 1986. The evacuation was part of a larger response to the disaster, which released significant amounts of radioactive material into the environment. Approximately 49,000 residents were relocated, and the area remains largely uninhabited today due to contamination. source: britannica.com
12 May 1986 James C. Fletcher sworn in as NASA Administrator: On May 12, 1986, James C. Fletcher was sworn in as the seventh Administrator of NASA, succeeding acting Administrator William R. Graham. Fletcher, who had previously served as NASA Administrator from 1971 to 1977, returned to lead the agency following the Space Shuttle Challenger disaster in January 1986. His appointment aimed to guide NASA through its recovery and the resumption of the Space Shuttle program. source: nasa.gov
13 May 1986 5.8 magnitude earthquake in Samtskhe-Javakheti, Georgia: On May 13, 1986, a 5.8 magnitude earthquake struck the Samtskhe-Javakheti region in Georgia, approximately 96 km west of Tbilisi. The tremor occurred at 12:44 pm local time and was followed by aftershocks. The earthquake caused significant damage in the affected area. source: volcanoesandearthquakes.com
14 May 1986 Anne Frank's complete diary published in English: On May 14, 1986, the complete version of Anne Frank's diary was published in English for the first time. This edition included previously omitted entries, providing a fuller picture of her thoughts and experiences during her time in hiding from the Nazis. The publication has since contributed significantly to the understanding of her life and the impact of the Holocaust. source: britannica.com
15 May 1986 Top Gun movie released in the United States: The film 'Top Gun' was released in the United States on May 15, 1986. Directed by Tony Scott, it stars Tom Cruise as a talented naval aviator and became a cultural phenomenon, influencing popular culture and military recruitment. The film is known for its aerial combat sequences and iconic soundtrack. source: imdb.com
16 May 1986 Seville Statement on Violence adoption: The Seville Statement on Violence was adopted by an international meeting of scientists, convened by the Spanish National Commission for UNESCO, in Seville, Spain, on 16 May 1986. It was subsequently adopted by UNESCO at the twenty-fifth session of the General Conference on 16 November 1989. source: en.wikipedia.org
17 May 1986 Snow Chief wins 111th Preakness Stakes: On May 17, 1986, Snow Chief, ridden by Alex Solis, secured victory in the 111th Preakness Stakes at Pimlico Race Course, finishing four lengths ahead of Kentucky Derby winner Ferdinand. The race was completed in 1:54-4/5 over a fast track, with a record crowd of 87,652 in attendance. source: latimes.com
18 May 1986 Becky Pearson wins 1986 Chrysler-Plymouth Classic: Becky Pearson secured her first LPGA Tour victory at the 1986 Chrysler-Plymouth Classic, held from May 16 to 18 in New Jersey. She finished with a score of 212 (−7), one stroke ahead of the runner-up. source: en.wikipedia.org
19 May 1986 Anti-apartheid activist sentenced in South Africa: On May 19, 1986, anti-apartheid activist and leader of the United Democratic Front, Albertina Sisulu, was sentenced to a lengthy prison term for her involvement in anti-government activities. This event marked a significant moment in the struggle against apartheid, highlighting the government's crackdown on dissent. Sisulu's activism played a crucial role in mobilizing opposition to apartheid policies in South Africa. source: bbc.com
20 May 1986 The Flintstones' 25th Anniversary Celebration: A 60-minute live-action and animated television special aired on CBS, commemorating the 25th anniversary of 'The Flintstones'. Hosted by Tim Conway, Harvey Korman, and Vanna White, the program featured clips from past episodes and spin-offs, along with new animation and musical segments. Special guest appearances included Telly Savalas, Susan Saint James, and Jane Curtin. source: en.wikipedia.org
21 May 1986 US conducts underground nuclear test 'Panamint' at Nevada Test Site: On May 21, 1986, the United States conducted an underground nuclear test code-named 'Panamint' at the Nevada Test Site. The test, the fourth announced in 1986, was detonated at 6:59 a.m. PDT in Yucca Flat, approximately 83 miles northwest of Las Vegas. The explosion had a yield of less than 20 kilotons of TNT and was conducted 1,600 feet below the desert surface. This test was the 650th announced nuclear test at the site since 1951. source: upi.com
22 May 1986 Cher's controversial appearance on Late Night with David Letterman: On May 22, 1986, Cher appeared on 'Late Night with David Letterman' and called the host an 'asshole' on live television. This remark was a response to Letterman's previous comments about her, which had led her to decline his invitations for years. The incident garnered significant media attention and became a defining moment in late-night television history. source: newsday.com
23 May 1986 Somali President Siad Barre injured in car accident: On May 23, 1986, Somali President Siad Barre sustained serious injuries in a car crash near Mogadishu, when his vehicle collided with a bus during a heavy rainstorm. He was treated in a Saudi Arabian hospital for head injuries, broken ribs, and shock over a period of a month. This incident led to increased speculation about his succession and the stability of his regime. source: upi.com
24 May 1986 Margaret Thatcher visits Israel, marking a historic diplomatic event: On May 24, 1986, British Prime Minister Margaret Thatcher made a significant visit to Israel, becoming the first British leader to do so since the establishment of the state in 1948. This visit aimed to strengthen UK-Israel relations and address regional security issues. Thatcher's trip included meetings with Israeli leaders and discussions on peace in the Middle East. source: bbc.com
25 May 1986 1986 Bangladesh MV Shamia ferry incident: On May 25, 1986, the MV Shamia, a double-decker ferry, capsized in the Meghna River near Kalikapur, Bangladesh, during a cyclone. The ferry, built to hold 500 passengers, was carrying between 1,000 and 1,500 people, many returning from Eid al-Fitr celebrations. Initial reports cited between 40 and 240 dead with 500 missing. The disaster led to the suspension of all double-decker boats in Bangladesh and the dismissal of officials responsible for issuing maritime-fitness certificates. source: upi.com
27 May 1986 Dragon Quest video game released in Japan: The original 'Dragon Quest' video game was released in Japan on May 27, 1986, marking the beginning of the influential role-playing game series. Developed by Chunsoft and published by Enix, it was initially available on the Famicom, MSX, and PC-9801 platforms. The game was later localized for North America in August 1989 under the title 'Dragon Warrior' for the Nintendo Entertainment System. source: en.wikipedia.org
28 May 1986 Democratic Labour Party wins 1986 Barbadian general election: On May 28, 1986, the Democratic Labour Party (DLP) secured a decisive victory in Barbados' general elections, capturing 24 of the 27 seats in the House of Assembly. This outcome led to Errol Barrow's return as Prime Minister, succeeding the incumbent Harold Bernard St. John of the Barbados Labour Party (BLP), who lost his seat. The Workers Party of Barbados participated in the election for the first and only time, presenting two candidates who did not win any seats. Voter turnout was 76.7%. source: upi.com
29 May 1986 European Communities raise official flag in Brussels: On May 29, 1986, the European Communities officially raised their flag for the first time in front of the Berlaymont building in Brussels. The flag, featuring 12 golden stars on a blue background, symbolizes unity, solidarity, and harmony among European nations. Commission President Jacques Delors presided over the ceremony, marking a significant step in the Communities' journey towards greater integration. source: consilium.europa.eu
30 May 1986 France conducts nuclear test at Mururoa Atoll: On May 30, 1986, France conducted a nuclear test at Mururoa Atoll in the South Pacific. This test was part of France's controversial nuclear testing program, which faced international criticism for environmental and health concerns. The test was one of several conducted by France in the region during this period. source: bbc.com
31 May 1986 1986 FIFA World Cup begins in Mexico: The 1986 FIFA World Cup, hosted by Mexico, kicked off on May 31, 1986. This tournament was notable for the introduction of the 'Golden Goal' rule and featured memorable performances, including Diego Maradona's legendary 'Hand of God' goal. The event marked the second time Mexico hosted the World Cup, having previously done so in 1970. source: britannica.com