Events That Happened on May 28
- 1812 CETreaty of Bucharest
- 1595 CETreaty of Teusina
- 1858 CETreaty of Aigun
- 1918 CEDeclaration of Independence of Azerbaijan
- 1303 CE1303 Treaty of Paris
- 1918 CETreaty of Poti
- 1926 CE28 May 1926 coup d'état
- 2016 CEdeath of Harambe
- 1741 CEVertrag von Nymphenburg
- 1902 CEPacts of May
- 1941 CEDisney animators' strike
- 1957 CEMassacre of Melouza
- 1974 CEPiazza della Loggia bombing
- 1979 CETreaty of Accession 1979
- 1999 CEMalexander murders
- 2000 CE2000 Walisongo school massacre
- 2019 CEKawasaki stabbings
- 2020 CECivil Code of the People's Republic of China
- 2023 CEMisterei massacre
- 1956 CETallahassee bus boycott
- 2009 CE2009 Zahedan bombing
- 2020 CEGeorge Floyd protests in Ohio
- 2022 CE2022 UEFA Champions League final chaos
- 1991 CESpain-Tunisia Bilateral Investment Treaty
- 1992 CERomania-United States Bilateral Investment Treaty
- 1993 CEBelarus-Switzerland Bilateral Investment Treaty
- 1993 CEChile-Denmark Bilateral Investment Treaty
- 1996 CEQatar-Tunisia Bilateral Investment Treaty
- 2001 CEBelgium-Zambia Bilateral Investment Treaty
- 2001 CEBelarus-Mongolia Bilateral Investment Treaty
- 2003 CEAustria-Namibia Bilateral Investment Treaty
Natural Disasters on May 28
Records from scientific disaster catalogs that fall on this calendar day. All disaster records
- 1903 CEEarthquake — Turkey, Varginis, Cardahli, Mehkerek (Ms 5.8)· 1,000 deaths
- 1937 CEEarthquake — Papua New Guinea, Keravia, Rabaul, Kokopo· 507 deaths
- 2004 CEEarthquake — Iran, Mazandaran, Qazvin, Tehran (Mw 6.3)· 35 deaths
- 2013 CEFluvial (Riverine) Flooding: Czechia (2013-05-28)· 15 deaths
- 2013 CEFluvial (Riverine) Flooding: Germany (2013-05-28)· 14 deaths
- 1993 CEFlood: Sri Lanka (1993-05-28)· 8 deaths
- 2005 CEFlood: China (2005-05-28)· 8 deaths
- 2013 CEFlood: Germany,Czechia (2013-05-28)· 8 deaths
- 2009 CEEarthquake and tsunami — Honduras, Northern, Belize (Mw 7.3)· 7 deaths
- 1977 CEEarthquake — Iran, Siah Cheshmeh, Mukhur, Zolul, Dalik Dashi· 6 deaths
- 1990 CEFlood: Nicaragua (1990-05-28)· 5 deaths
- 1881 CEFlash Flooding: Germany (1881-05-28)· 5 deaths
- 1948 CEEarthquake — Peru, Canete (Ms 7)· 4 deaths
- 2016 CEFluvial (Riverine) Flooding: France (2016-05-28)· 4 deaths
- 2023 CEFlood: Iran (Islamic Republic of) (2023-05-28)· 4 deaths
- 1994 CEFlood: Russian Federation (1994-05-28)· 2 deaths
- 2006 CEFluvial (Riverine) Flooding: Czechia (2006-05-28)· 2 deaths
- 1872 CEFluvial (Riverine) Flooding: Italy (1872-05-28)· 2 deaths
- 1938 CEEarthquake and tsunami — E. Hokkaido Island, Japan (Ms 6.1)· 1 deaths
- 1995 CESnowmelt Flooding: Norway (1995-05-28)· 1 deaths
- 2003 CEFlood: Nigeria (2003-05-28)· 1 deaths
- 2016 CEFlash Flooding: Poland (2016-05-28)· 1 deaths
- 2008 CEFluvial (Riverine) Flooding: Italy (2008-05-28)· 0 deaths