World peace will happen when everyone in the world [1] will be convinced that every other human out there is worth more to them alive, unharmed and happy.

[1] Or at least an overwhelming majority of people.

Not to mention peace! War is expensive, deadly, and altogether unpleasant. It's good to know this gets higher priority than minor territorial changes.

France and Belgium are within the Schengen Area and the sign out front says 81 years since the last Blitzkrieg.

This is really small potatoes.

That's what they said before ww1