Vietnam War Casualties
COVID-19 Outbreak in Wuhan (2019)
Norilsk Oil Spill (2020)
SARS Outbreak (2003)
Vargas Tragedy Landslide (1955)
Port Arthur Massacre (1996)
Kumbh Mela Stampede (2013)
Plaza de Mayo Massacre (1955)
Charyn Canyon Flooding
Industrial Accidents in Oil Fields