9/11 Terrorist Attacks (2001)
Cultural Revolution Turmoil (1966-1976)
Lena Massacre (1912)
Great Depression Effects in Canada
Carandiru Prison Massacre (1992)
Indigenous Peoples' Displacement
Nirbhaya Gang Rape Incident (2012)
Plaza de Mayo Massacre (1955)
Kazakh Famine (1930s)
1988 October Riots and Crackdown