The Soviet nation,or Russia has the nuclear bomb.We know this thing.But,Russia waits that a war or something to began and then to launch it.
Israel has one nuclear bomb,and why should they use it in Palestina or Lebon when they can use it on America or England.
Iran,well here are problems are very big.Iran hates America,America hates Iran.Iran,could use there nuclear boms in Europe first.Then go to America and launch there too.So this is a way that they could destroy the world.
Korea,here problems are even bigger.N. Korea did those tests in sea and underworld.So that means that they want to see first how distructive are there boms,and then do a update.Like putting some more uranium,to do it much distructive.
Pakistan and India are not such a big problem.Not now,but if WWIII will star i think that Pakistan oder India with be with the ,,bad guys''.