21 died in the explosion in the kings bay-accident in Ny-Ålesund in Spitsbergen i 1962. The accident led to the fall of the Norwegian labor party government ruling since WW2. Was this really an accident, and was it under Norwegian control?
2002
1998
2007
1965
2008
1980
1972
2010
1997
2004
1943
1991
1960
1966
2006
1985