I'd like to know how @Xandinho would answer this?If you ask any Brazilian, how old is Brazil, he would think in the date 22 Abril of 1500. It is our birthday, but if you ask a Colombian or a Mexican (I ask for both) they always remember the independence movement as born moment of nation (even Mexico who can claim 700 years old prefer claim be younger than USA)
So, by self-recognition of nations Brazil is the oldest country.
Considering we know that the Norse arrived in Greenland in the Middle Ages does that mean Greenland is actually the oldest nation in America?
