Events That Happened on July 21
- 1831 CEBelgian Revolution
- 1702 CEWar of the Camisards
- 1858 CEPlombières Agreement
- 1936 CERevolutionary Catalonia
- 1972 CEBloody Friday
- 1973 CELillehammer affair
- 1979 CEAtlanta murders of 1979–1981
- 2005 CE21 July 2005 London bombings
- 2019 CE2019 Yuen Long attack
- 1936 CESiege of the Loyola barracks
- 1964 CE1964 race riots in Singapore
- 2008 CE2008 Kunming bus bombings
- 2013 CEMurder of Dwayne Jones
- 1919 CELuton Peace Day Riots
- 2017 CE2017 Halamish stabbing attack
- 2020 CE2020 Stuttgart Riots and Looting
- 1959 CEdouble tax agreement between Germany and France
- 1996 CEItaly-Jordan Bilateral Investment Treaty
- 1997 CECroatia-Spain Bilateral Investment Treaty
- 1998 CEDjibouti-Egypt Bilateral Investment Treaty
- 2005 CECyprus-Montenegro Bilateral Investment Treaty
Natural Disasters on July 21
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 1752 CEEarthquake and tsunami — Israel, Palestine, Syria· 20,000 deaths
- 1654 CEEarthquake — China, Gansu Province: Tianshui (Ms 8)· 10,400 deaths
- 365 CEEarthquake and tsunami — Greece, Crete: Knossos (Ms 8)· 5,000 deaths
- 2007 CEFlood: Bangladesh (2007-07-21)· 1,071 deaths
- 2002 CEFlood: Nepal (2002-07-21)· 380 deaths
- 1987 CEFlood: Republic of Korea (1987-07-21)· 330 deaths
- 1956 CEEarthquake — India, Anjar, Bhuj, Gandhidham, Kandla (Mw 6)· 156 deaths
- 2013 CEEarthquake — China, Gansu: Dingxi, Min (Mw 6)· 95 deaths
- 2012 CEFlood: China (2012-07-21)· 77 deaths
- 1986 CEFlood: China (1986-07-21)· 73 deaths
- 2010 CEFlood: Pakistan (2010-07-21)· 60 deaths
- 1989 CEFlood: China (1989-07-21)· 24 deaths
- 2003 CEFlood: Mongolia (2003-07-21)· 20 deaths
- 1992 CEFlood: Philippines (1992-07-21)· 20 deaths
- 2003 CEEarthquake — China, Yunnan Province (Mw 5.9)· 16 deaths
- 2005 CEFlood: China (2005-07-21)· 16 deaths
- 1997 CEEarthquake — South Africa, Avgold's Hartebeestfontein Mine (Mb 5)· 15 deaths
- 1985 CEFlood: Bangladesh (1985-07-21)· 15 deaths
- 2002 CEFlood: China (2002-07-21)· 15 deaths
- 1995 CEEarthquake — China, Gansu, Yongdeng, Baiyin, Dingxi, Jingtai (Mw 5.6)· 14 deaths
- 2010 CEFlood: Burkina Faso (2010-07-21)· 14 deaths
- 1952 CEEarthquake — California, Kern County (Ms 7.7)· 12 deaths
- 2007 CEEarthquake — Tajikistan, Rasht, Asht (Mw 5.2)· 12 deaths