Events That Happened on June 20
- 1627 CETurkish Abductions
- 1792 CEDemonstration of 20 June 1792
- 1973 CEEzeiza masacre
- 2009 CEDeath of Neda Agha-Soltan
- 2017 CE2017 Brussels attack
- 2023 CETámara prison riot
- 1943 CE1943 Detroit race riot
- 1944 CEGlinciszki massacre
- 1988 CESafety and Health in Construction Convention, 1988
- 1994 CE1994 Imam Reza shrine bomb explosion
- 2000 CEmurder of Amanda Milan
- 2002 CEItamar attack (2002)
- 2009 CE2009 Taza bombing
- 2012 CEConstitution of Haiti
- 1812 CESack of Yogyakarta
- 1926 CEForrest River massacre
- 1935 CECivil Procedure Code of Thailand
- 1940 CEPsilander Affair
- 1967 CEArab Police Mutiny
- 1968 CEConstitution of the Kingdom of Thailand, 2511 Buddhist Era
- 1979 CEAmerican Airlines Flight 293
- 1981 CE1981–1982 Iran Massacres
- 1990 CEKalmunai massacre
- 1996 CEHome Work Convention, 1996
- 2000 CEEgypt-Nigeria Bilateral Investment Treaty
- 2001 CEBelarus-Central African Republic Bilateral Investment Treaty
- 2005 CECentral African Republic-Spain Bilateral Investment Treaty
Natural Disasters on June 20
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 1990 CEEarthquake and tsunami — Iran, Rasht, Qazvin, Zanjan, Rudbar, Manjil (Mw 7.3)· 40,000 deaths
- 1698 CEEarthquake — Ecuador, Tungurahua, Cotopaxi, Chimborazo (M 7.7)· 6,500 deaths
- 2004 CEFlood: India,Bangladesh (2004-06-20)· 3,000 deaths
- 1943 CEEarthquake — Turkey, Hendek, Adapazari (Mw 6.4)· 285 deaths
- 1990 CEFlood: Philippines (1990-06-20)· 63 deaths
- 1978 CEEarthquake and tsunami — Greece, Thessaloniki (Ms 6.4)· 50 deaths
- 2001 CEFlood: India (2001-06-20)· 29 deaths
- 2004 CEFlood: China (2004-06-20)· 27 deaths
- 1894 CEEarthquake — Japan, Tokyo (Ms 7.5)· 24 deaths
- 1995 CEFlood: India (1995-06-20)· 17 deaths
- 1990 CEFlood: Viet Nam (1990-06-20)· 13 deaths
- 2006 CEFlood: Romania (2006-06-20)· 12 deaths
- 2022 CEFlood: Côte d’Ivoire (2022-06-20)· 6 deaths
- 2009 CEFlood: Côte d’Ivoire (2009-06-20)· 5 deaths
- 2016 CEFlood: Japan (2016-06-20)· 5 deaths
- 2002 CEFlood: Viet Nam (2002-06-20)· 4 deaths
- 2003 CEFlood: India (2003-06-20)· 4 deaths
- 1994 CEEarthquake — Iran, Firuzabad, Shiraz (Mw 5.9)· 3 deaths
- 2013 CEFlood: Canada (2013-06-20)· 3 deaths
- 1992 CEFlood: Viet Nam (1992-06-20)· 3 deaths
- 1908 CEFlash Flooding: Italy (1908-06-20)· 2 deaths
- 1940 CEKarangetang· 1 deaths
- 2012 CEFlood: Canada (2012-06-20)· 1 deaths