At that period, the Soviet Union possessed about 3,000 of such warheads, reports the Express US. The scientists pinpointed the most perilous areas on the map, identifying locations where radiation ...

The past 100 years have seen another world war and the rise and fall of the Soviet Union, but much of present ... (Pull cursor to the right from 1914 to see 1914 map and to the left from 2014 ...