Vietnam War Casualties
Cultural Revolution Turmoil (1966-1976)
Chernobyl Nuclear Disaster (1986)
The Halifax Explosion (1917)
COVID-19 Crisis in Brazil
Great Barrier Reef Bleaching
Nirbhaya Gang Rape Incident (2012)
Plaza de Mayo Massacre (1955)
Industrial Pollution Incidents
Harragas Mediterranean Sea Tragedies