the DMZ and potentially a lot wider are on the K peninsula, Indian-Pakistani border = Kashmir
the escalating tensions between Japan (USA) and China, NK being down-right stupid, Irans nuke which would trigger a nuclear race in the Middle East and above all else the uprise in non-democratic and corrupt (including countries with nepotism) countries in the emerging world an uprise in one big country could trigger an enormous uproar for change which has so far always been met wit great conflict between state and people something like that could push regions such as East Asia (Chinas corrupt and totalitarian system, nepotism in many countries (yes including some democracies in the area), NK ...), Middle East, India-Pakistan and even the likes of Russia in chaos ... the west and all its allies wouldnt be able to contain that
atm yes, but we do live in one of the most uncertain times in history