The red zones can be inhabited but most of the ground is either polluted either completely destroyed. And as the boards said some zones still have armed explosives in them.
I went there once. It's pretty beautiful when you forget it has been caused by a useless and slaughtering war.
I thought it was pretty common knowledge in France that live ammunition for the Great War are still found in this part of the territory and should one find such a device they should immediately contact the Gendarmerie.
