What was the year were there were no wars?

Answer 1

There will never be a time in human history where there is not a man with the will bending power to his favour. There will always be someone with the want of lighting the world on fire just to watch it burn. In short i do not believe there was or will be world peace.

Answer 2

With human nature being what it is, worldwide peace may never have existed. The Pax Romana (Roman Peace) lasted for about two centuries, but it applied only to an absence of war within the Roman Empire. On the outskirts of the Roman Empire, and many places elsewhere in the world, it is most likely that someone was making war.