The was also the B-52 crash out side of the Thule air force base in Greenland, which was carrying a nuclear warhead[0]. This, in an area designated as a nuclear

The was also the B-52 crash out side of the Thule air force base in Greenland, which was carrying a nuclear warhead[0]. This, in an area designated as a nuclear-free zone by the Danish government. The cleanup project was unofficially referred to as "Dr Freezelove" by the Americans involved, which is a bit disturbing when you think about how Dr. Strangelove ends. [0]: https://en.wikipedia.org/wiki/1968_Thule_Air_Base_B-52_crash https://en.wikipedia.org/wiki/1968_Thule_Air_Base_B-52_crash