9/11 Terrorist Attacks (2001)
Cultural Revolution Turmoil (1966-1976)
Russian Wildfires (2010)
SARS Outbreak (2003)
Rio de Janeiro Floods (2010)
Cyclone Tracy (1974)
Nirbhaya Gang Rape Incident (2012)
Economic Crisis and Unemployment (2001)
Kazakh Famine (1930s)
Tamanrasset Floods (2020)