Events That Happened on March 11
- 2004 CE2004 Madrid train bombings
- 1562 CEmassacre of Vassy
- 2025 CE2025 Jaffar Express hijacking
- 1778 CETreaty of El Pardo
- 1959 CE1959 Mosul Uprising
- 1978 CECoastal Road massacre
- 1981 CEConstitution of Chile
- 1990 CEAct of the Re-Establishment of the State of Lithuania
- 2012 CEKandahar massacre
- 2014 CEdeclaration of Independence of the Republic of Crimea
- 1793 CEFirst Massacre of Machecoul
- 1907 CERevolt of the Languedoc winegrowers
- 1970 CEIraqi–Kurdish Autonomy Agreement of 1970
- 2011 CEItamar attack
- 1655 CEPenruddock Uprising
- 1975 CEMarch 1975 Portuguese coup d'état attempt
- 1976 CEAl-Ahdab coup
- 1985 CEZrarieh raid
- 2016 CE2016 Chicago protest
- 2025 CEBirmingham bin strike
- 1986 CEMauritania-Tunisia Bilateral Investment Treaty
- 1986 CEEgypt-United States Bilateral Investment Treaty
- 1996 CEAlgeria-Germany Bilateral Investment Treaty
- 1996 CEEgypt-Sri Lanka Bilateral Investment Treaty
- 1997 CECroatia-United Kingdom Bilateral Investment Treaty
- 1998 CEBelarus-Syria Bilateral Investment Treaty
- 1998 CEBosnia and Herzegovina-Egypt Bilateral Investment Treaty
- 1998 CEEgypt-Ghana Bilateral Investment Treaty
- 2005 CEIran-Venezuela Bilateral Investment Treaty
Natural Disasters on March 11
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 2011 CEEarthquake and tsunami — Japan, Honshu (Mw 9.1)· 18,423 deaths
- 2011 CEFlood: Japan (2011-03-11)· 10,000 deaths
- 1991 CEFlood: Malawi (1991-03-11)· 500 deaths
- 1933 CEEarthquake and tsunami — California, Long Beach (ML 6.3)· 120 deaths
- 1584 CEEarthquake and tsunami — Switzerland, Geneva-Yvoire (Mw 5.9)· 100 deaths
- 1853 CEEarthquake — Japan, Odawara· 79 deaths
- 2022 CEFlood: Mozambique (2022-03-11)· 53 deaths
- 2010 CEFlood: Kazakhstan (2010-03-11)· 43 deaths
- 2008 CEFlood: Colombia (2008-03-11)· 5 deaths
- 1817 CEEarthquake — France, Chamonix Valley (M 8)· 4 deaths
- 1994 CEFlood: Iran (Islamic Republic of) (1994-03-11)· 4 deaths
- 1981 CESnowmelt Flooding: Serbia (1981-03-11)· 4 deaths
- 2005 CEFlood: Iran (Islamic Republic of) (2005-03-11)· 3 deaths
- 1956 CEIce-Jam Flooding Including Debris: Hungary (1956-03-11)· 3 deaths
- 1978 CEEarthquake — Italy, Sicily (Ms 5)· 2 deaths
- 2007 CEFlood: United States of America (2007-03-11)· 2 deaths
- 2003 CESnowmelt Flooding: Poland (2003-03-11)· 1 deaths
- 2005 CEFlood: China,Kazakhstan (2005-03-11)· 1 deaths
- 2016 CEFluvial (Riverine) Flooding: Italy (2016-03-11)· 0 deaths
- 2006 CESnowmelt Flooding: Serbia (2006-03-11)· 0 deaths
- 2015 CEFluvial (Riverine) Flooding: Greece (2015-03-11)· 0 deaths
- 2003 CEFlood: Zambia (2003-03-11)· 0 deaths