Events That Happened on April 23
- 1815 CESecond Serbian Uprising
- 2018 CE2018 Toronto van attack
- 1930 CEQissa Khwani massacre
- 1997 CEOmaria massacre
- 2013 CEApril 2013 Bachu unrest
- 2021 CERambouillet knife attack
- 1863 CETreaty of Coche
- 1897 CEAtoka Agreement
- 1943 CEJanowa Dolina massacre
- 1994 CEAccord on Afrikaner self-determination
- 2007 CE2007 Mosul massacre
- 1992 CEFrance-Lithuania Bilateral Investment Treaty
- 1998 CEBelgium-Pakistan Bilateral Investment Treaty
- 1999 CEPakistan-Philippines Bilateral Investment Treaty
- 2001 CEIran-Tunisia Bilateral Investment Treaty
- 2004 CELaos-Pakistan Bilateral Investment Treaty
- 2007 CEAzerbaijan-South Korea Bilateral Investment Treaty
- 2014 CEBelarus-Cambodia Bilateral Investment Treaty
Natural Disasters on April 23
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 1933 CEEarthquake and tsunami — Greece, Dodecanese Islands (Mw 6.4)· 181 deaths
- 2005 CEFlood: Ethiopia,Somalia (2005-04-23)· 177 deaths
- 1996 CEFlood: Brazil (1996-04-23)· 53 deaths
- 2007 CEFlood: Afghanistan (2007-04-23)· 36 deaths
- 1909 CEEarthquake — Portugal, Ribatejo, Benavente (Ms 6.6)· 30 deaths
- 2018 CEFlood: Rwanda (2018-04-23)· 18 deaths
- 1957 CEEarthquake — Iran, Kachu Mesqal· 16 deaths
- 2013 CEFlood: Afghanistan (2013-04-23)· 13 deaths
- 1986 CEFlood: Brazil (1986-04-23)· 11 deaths
- 2022 CEEarthquake — Poland, Silesian: Jastrzebie-Zdroj (ML 2.8)· 10 deaths
- 2021 CEFlood: Kenya (2021-04-23)· 6 deaths
- 2011 CEFlood: Syrian Arab Republic (2011-04-23)· 5 deaths
- 2018 CEFlood: Somalia (2018-04-23)· 5 deaths
- 1996 CEFlood: Algeria (1996-04-23)· 5 deaths
- 2019 CEFlash Flooding: Italy (2019-04-23)· 3 deaths
- 2002 CEFlood: Afghanistan (2002-04-23)· 2 deaths
- 1961 CEMidagahara· 1 deaths
- 1888 CETsunami — Mid-Norway· 1 deaths
- 2003 CEFlood: Afghanistan (2003-04-23)· 0 deaths
- 2003 CEFlood: Russian Federation (2003-04-23)· 0 deaths
- 2008 CEFlood: Indonesia (2008-04-23)· 0 deaths
- 1998 CEFlood: South Africa (1998-04-23)· 0 deaths
- 2002 CEFlood: Uruguay (2002-04-23)· 0 deaths
- 2017 CEFlood: Dominican Republic,Haiti (2017-04-23)· 0 deaths