Sandy Hook Elementary School Shooting (2012)
Tiananmen Square Massacre (1989)
Lena Massacre (1912)
Alberta Wildfires (2016)
Bus Fire Disaster in Rio (2019)
Queensland Floods (2010-2011)
Nirbhaya Gang Rape Incident (2012)
AMIA Bombing (1994)
Karachaganak Oil Field Explosion
1988 October Riots and Crackdown