Events That Happened on April 15
- 1865 CEassassination of Abraham Lincoln
- 2013 CEBoston Marathon bombings
- 2023 CEattempted assassination of Fumio Kishida
- 2026 CE2026 Onikişubat school shooting
- 1935 CERoerich Pact
- 2017 CE2017 Aleppo suicide car bombing
- 2022 CE2022 Al-Aqsa Mosque storming
- 1654 CETreaty of Westminster
- 1856 CEWatermelon Riot
- 1858 CECañas–Jerez Treaty
- 1874 CEBrooks-Baxter War
- 1994 CENyarubuye massacre
- 2014 CEBentiu massacre
- 2022 CEApril 2022 Kharkiv cluster bombing
- 2024 CE2024 Wakeley church stabbing
- 1521 CECompromise of Thorn
- 2017 CE2017 Hanoi hostage crisis
- 1894 CEInternational convention regading cholera
- 1985 CEFinland-Malaysia Bilateral Investment Treaty
- 1994 CEAlbania-Kingdom of the Netherlands Bilateral Investment Treaty
- 1997 CEEgypt-Singapore Bilateral Investment Treaty
- 1999 CEEthiopia-Yemen Bilateral Investment Treaty
- 2004 CEPeople's Republic of China-Latvia Bilateral Investment Treaty
- 2008 CECroatia-Lithuania Bilateral Investment Treaty
- 2009 CEJordan-United Arab Emirates Bilateral Investment Treaty
- 2013 CERussia-Uzbekistan Bilateral Investment Treaty
Natural Disasters on April 15
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 1757 CEEarthquake — Morocco, Sale, Cape Cantin· 3,000 deaths
- 2016 CEEarthquake — Japan, Kumamoto, Oita (Mw 7)· 273 deaths
- 1992 CEFlood: Tajikistan (1992-04-15)· 200 deaths
- 1979 CEEarthquake and tsunami — Balkans Nw, Montenegro (Ms 6.9)· 131 deaths
- 1941 CEEarthquake and tsunami — Mexico, Michoacan, Colima, Jalisco (Mw 7.6)· 84 deaths
- 1993 CEFlood: Ecuador (1993-04-15)· 77 deaths
- 2018 CEFlood: Kenya (2018-04-15)· 72 deaths
- 2017 CEFlood: Iran (Islamic Republic of) (2017-04-15)· 42 deaths
- 1872 CEMerapi· 30 deaths
- 1664 CEUnzendake· 30 deaths
- 2006 CEFlood: India (2006-04-15)· 20 deaths
- 1998 CEFlood: Indonesia (1998-04-15)· 13 deaths
- 1989 CEEarthquake — China, Sichuan Province: Batang (Ms 6.2)· 11 deaths
- 1999 CEFlood: Philippines (1999-04-15)· 11 deaths
- 2007 CEFlood: United States of America (2007-04-15)· 9 deaths
- 1907 CEEarthquake — Mexico, Guerrero (Ms 8.3)· 8 deaths
- 2011 CEFlood: Venezuela (Bolivarian Republic of) (2011-04-15)· 6 deaths
- 1978 CEEarthquake — Italy, Sicily (Ms 5.7)· 5 deaths
- 1997 CEFlood: Russian Federation (1997-04-15)· 2 deaths
- 2001 CEFlood: United States of America (2001-04-15)· 1 deaths
- 1950 CEFlash Flooding: Italy (1950-04-15)· 1 deaths
- 2016 CEFlood: Russian Federation (2016-04-15)· 0 deaths
- 2016 CEFlood: Russian Federation (2016-04-15)· 0 deaths