6 / 20 History Vault
Discover public domain milestones, art masterworks, and wisdom quotes. (13)
Famous Pioneer Born on 6/20
Born under Gemini (♊ Gemini), possessing unique vision and inspiration.
"We should consider every day lost on which we have not danced at least once."
—— Gemini Pioneer
The Persistence of Memory
The Persistence of Memory is a world-class museum collection item preserved at Museum of Modern Art (MoMA).
Salvador Dalí (Oil on canvas)
Historical Milestone of 6/20
On this day in history (6/20), significant global milestones and breakthroughs were recorded across science, culture, and human society.
Bill Stewart, an American journalist, was executed by Nicaraguan Guardia forces.
William D. Stewart was an American journalist with ABC News who was murdered in 1979 by forces of the Nicaraguan National Guard while reporting on the Nicaraguan Revolution as Sandinista rebel forces were closing in on the capital city of Managua. Footage of his execution was repeatedly broadcast on network television, resulting in an uproar in the United States against the Somoza regime.
The International Conference on the Holocaust and Genocide, the first major conference in genocide studies, opened despite Turkish attempts to cancel it due to the inclusion of presentations on the Armenian genocide.
The International Conference on the Holocaust and Genocide was the first major conference in the field of genocide studies, held in Tel Aviv on 20–24 June 1982. It was organized by Israel Charny, Elie Wiesel, Shamai Davidson, and their Institute on the Holocaust and Genocide, founded in 1979. The conference's objective was to further the understanding and prevention of all genocides; it marked the shift from viewing genocide as an irrational phenomenon to one that could be studied and understood.
A bomb explosion in the Imam Reza shrine in Mashhad, Iran, left at least 25 dead and more than 70 injured.
The Imam Reza shrine bombing refers to a bomb explosion that occurred on 20 June 1994 in a crowded prayer hall at the shrine of Ali al-Ridha, the eighth Imam of Shia, located in Mashhad, Iran. To maximize the number of casualties, the explosion took place on Ashura, one of the holiest days for Shia Muslims, when hundreds of pilgrims had gathered to commemorate the death of their third Imam, Husayn ibn Ali.
Nicolas_Jackson Born
Nicolas Jackson is a Senegalese professional footballer who plays as a striker for Premier League club Chelsea and the Senegal national team.
「Nicolas Jackson is a Senegalese professional footballer who plays as a striker for Pr...」
—— Nicolas_Jackson
Hugo_Ekitike Born
Hugo Timothée Ekitike is a French professional footballer who plays as a forward for Premier League club Liverpool and the France national team.
「Hugo Timothée Ekitike is a French professional footballer who plays as a forward for ...」
—— Hugo_Ekitike
Hans_Niemann Born
Hans Moke Niemann is an American chess grandmaster and Twitch streamer. He first entered the top 100 junior players list on March 1, 2019, and became a FIDE grandmaster on January 22, 2021. In July 2021, he won the World Open chess tournament in Philadelphia. He achieved a peak global ranking of No. 12 in May 2026.
「Hans Moke Niemann is an American chess grandmaster and Twitch streamer. He first ente...」
—— Hans_Niemann
Marc_Pubill Born
Marc Pubill Pagès is a Spanish professional footballer who plays as a right-back or centre-back for La Liga club Atlético Madrid and the Spain national team.
「Marc Pubill Pagès is a Spanish professional footballer who plays as a right-back or c...」
—— Marc_Pubill
Iranian student Neda Agha-Soltan was shot dead in Tehran during the presidential election protests; footage of her death was widely distributed over the Internet, making it "probably the most widely witnessed death in human history".
Neda Agha-Soltan was an Iranian student of philosophy and tourist guide, who was participating in the 2009 Iranian presidential election protests with her music teacher, and was walking back to her car when she was fatally shot in the upper chest.
Iranian aircraft shot down an American drone over the Strait of Hormuz amid heightened tensions between the two countries.
On June 20, 2019, Iran's integrated system of Air Defense Forces shot down a United States RQ-4A Global Hawk BAMS-D surveillance drone with a surface-to-air missile over the Strait of Hormuz. Iran and the U.S. differ on where the incident actually occurred. Iranian officials said that the drone violated their airspace, while U.S. officials responded that the drone was in international airspace.
The first EF5 tornado in 12 years occurs in Enderlin, North Dakota.
On the night of June 20, 2025, a very large, extremely violent, and historic tornado moved through rural North Dakota, United States, passing near the community of Enderlin. Part of a larger severe weather outbreak and derecho sequence across the northern Great Plains between June 19 and 22, the tornado, referred to as Enderlin Tornado #1 by the National Weather Service (NWS), was the first tornado to be rated EF5 on the Enhanced Fujita scale in the United States in 12 years. During its 16-minute lifespan, it achieved a peak width of just over one mile (1.6 km) wide, and tracked a total length of 12.1 miles (19.5 km), with wind speeds in excess of 210 mph (340 km/h). It killed three people, becoming the deadliest tornado to occur in North Dakota since the F4 tornado that struck the Grant County city of Elgin, in 1978.
2025_Enderlin_tornado
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