Jathibhanga massacre happened on 1971-04-23.
Hathikhel massacre happened in 1930.
Peralta massacre happened in 1848.
Dersim Massacre happened in 1937.
Bisho massacre happened in 1992.
Yangzhou massacre happened in 1645.
Pottuvil massacre happened in 2006.
Mapiripán Massacre happened in 1997.
Sinchon Massacre happened in 1950.
Glinciszki massacre happened in 1944.
Dzyatlava massacre happened in 1942.
Ranquil massacre happened in 1934.
Massacre at Béziers happened in 1209.
Boyd massacre happened in 1809.
Trelew massacre happened in 1972.
Weenen massacre happened in 1838.
Chios Massacre happened in 1822.
Batepá massacre happened in 1953.