Events That Happened on June 21
- 1661 CETreaty of Cardis
- 1905 CEattempted assassination of Abdul Hamid II
- 1934 CE1934 Thrace pogroms
- 2013 CECross-Strait Service Trade Agreement
- 1985 CEBraathens SAFE Flight 139
- 1995 CEAll Nippon Airways Flight 857
- 2019 CEViolence and Harassment Convention
- 2024 CEJune 2024 Al-Mawasi refugee camp attack
- 1615 CEPeace of Asti
- 1821 CEOdessa pogrom of 1821
- 1975 CE1975 Panjshir Valley uprising
- 2009 CEShishou incident
- 1993 CEAustralia-Romania Bilateral Investment Treaty
- 1994 CEBulgaria-Slovakia Bilateral Investment Treaty
- 1997 CEGermany-United Arab Emirates Bilateral Investment Treaty
- 1999 CEBangladesh-South Korea Bilateral Investment Treaty
- 2004 CEGabon-Morocco Bilateral Investment Treaty
- 2004 CEAzerbaijan-Greece Bilateral Investment Treaty
- 2004 CEPeople's Republic of China-Tunisia Bilateral Investment Treaty
Natural Disasters on June 21
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 2022 CEEarthquake — Afghanistan, Paktika Province, Pakistan (Mw 6)· 1,039 deaths
- 2008 CEFlood: Philippines (2008-06-21)· 1,000 deaths
- 2002 CEFlood: India,Bangladesh (2002-06-21)· 503 deaths
- 1898 CEEarthquake — China, Xinjiang (Ms 6)· 47 deaths
- 1988 CEFlood: India (1988-06-21)· 34 deaths
- 1989 CEFlood: China (1989-06-21)· 28 deaths
- 2010 CEFluvial (Riverine) Flooding: Romania (2010-06-21)· 24 deaths
- 1990 CEEarthquake — Iran, Lowshan, Manjil (Mw 5.6)· 20 deaths
- 2022 CEFlood: Afghanistan (2022-06-21)· 19 deaths
- 1999 CEFlood: Bangladesh (1999-06-21)· 19 deaths
- 2009 CEFluvial (Riverine) Flooding: Czechia (2009-06-21)· 17 deaths
- 2009 CEFlood: Botswana (2009-06-21)· 13 deaths
- 1993 CEFlood: Mexico (1993-06-21)· 9 deaths
- 2023 CEFlood: Ghana (2023-06-21)· 8 deaths
- 2005 CEFlood: Pakistan,Afghanistan (2005-06-21)· 5 deaths
- 2003 CEFlood: India (2003-06-21)· 4 deaths
- 1997 CEFlood: Oman (1997-06-21)· 4 deaths
- 2024 CEFlash Flooding: Switzerland (2024-06-21)· 3 deaths
- 1995 CEFlood: Cuba (1995-06-21)· 3 deaths
- 1972 CEEarthquake — Italy, Ancona (Mb 4.4)· 2 deaths
- 2020 CEFlood: Mongolia (2020-06-21)· 2 deaths
- 2009 CEFlash Flooding: Italy (2009-06-21)· 2 deaths
- 2019 CEFlood: Colombia (2019-06-21)· 2 deaths
- 2017 CEEarthquake — Nepal, Dhading (M 3.2)· 1 deaths
- 2019 CEFlash Flooding: Switzerland (2019-06-21)· 1 deaths