Springhill Massacre happened on 1972-07-09.
Mapiripán Massacre happened in 1997.
Sinchon Massacre happened in 1950.
Boyd massacre happened in 1809.
Weenen massacre happened in 1838.
Guangzhou massacre happened in 878.
Springhill mining disaster happened in 1958.
Massacre of Kondomari happened in 1941.
Bleiburg massacre happened in 1945.
Aranthalawa Massacre happened in 1987.
Palawan Massacre happened in 1945.
Kucheng Massacre happened in 1895.
Kibeho Massacre happened in 1995.
Itaba massacre happened in 2002.
Thalit massacre happened in 1997.
Lovas massacre happened in 1991.
Massacre of Uman happened in 1768.
Crabb Massacre happened in 1857.