Tel al-Zaatar massacre happened on 1976-06-22.
Tel-Tel Stadium happened in 1990.
Tel-Tel Mahjong happened in 1990.
Massacre of Trujillo happened in 1988.
Hathikhel massacre happened in 1930.
Helmet Massacre happened in 1988.
Colfax massacre happened in 1873.
Adana massacre happened in 1909.
Chundur Massacre happened in 1991.
Massacre of Tranent happened in 1797.
Sharpeville massacre happened in 1960.
Peralta massacre happened in 1848.
Staropromyslovsky massacre happened in 2000.