Third World War!

I think it will be a little country that we are not noticing now and it will be nuclear. So it will be over in about 45 minutes.

Any number of countries could start a third world war. I suppose the chances are there that nuclear weapons could be used. Keep in mind however that a lot of damage is done by non-nuclear weapons also. Especially the ones around now. Also keep in mind that there were many countries involved in the first Iraq war. How many countries does it take to call it a "world war". We may have already had number 3.

i think it will be nuclear war.... but who will start the third world war? USA, North Korea, Russia, China?