Rome was said to have lasted around 1000 years but they let the barbarians in. Just taking a wild guess who the barbarians were but can't say it or will get banned. Rome was torn apart from the inside and it seems Europe will end up the same. Actually seems every country is heading that way now, only place left is Iceland and I'm sure they will lock their doors soon. Japan could hold out, the Islands have it the best. World war Z and the virus is spreading fast.