World wide peace? What do you think about it?

What do you guys think about worldwide peace?

Are we ever going to see it one day?

Or do we need an exterior crisis(lol, independance day) to make us realize that we need to stop bashing each other?

Existentialism is a stupid way of trying to get peace. What happens when existentialism become a tradition? Existentialists will fight against themselves and when the next one wins they will become a the tradition and be fought against etc etc..