WWIII

I don't think there will be a WWIII, because there are international organizations like the UN, which tries to prevent the war, and even though if there would be a war, it wouldn't be a world war, and just be a war between some countries. because now i think the countries who starts the war will know that there will be less chance of winning and what would happen afterwards, unless its the US or Russia. and nowadays it is harder to colonize any countries because almost all the countries have their army and wouldn't want other country's rule over their own country.

But if there is going to be a war, countries part of UN are likely to go against them or try to stop them. and even though you have lots of armies, it wouldn't matter, because the nation with better weapons have better advantage and chances of winning. and also nowadays the whole world have small or big problems finacially because of the global crises and they wouldn't be wanting to spend their money to the war than helping their own country.