9/11 Terrorist Attacks (2001)
Nanjing Massacre (1937)
Chernobyl Nuclear Disaster (1986)
SARS Outbreak (2003)
Brumadinho Dam Collapse (2019)
Adelaide Hills Bushfires (2015)
Gujarat Earthquake (2001)
Plaza de Mayo Massacre (1955)
Kazakh Famine (1930s)
Oil Rig Explosions and Fires