I'll have to disappoint you but relic hunt in is not allowed in Belgiumand France. As we all know it is still happening but I think it's good that the Government is strict against illegal relic hunt. One of the last times when I was In the Ardennes there where many places in the forests near Bastogne where you still could see fox holes, bunkers etc.. those were full of trash.My opinion is to leave all those places as they where and have respect for those grounds. You still must come to Belgium and France, there are hundreds of monuments and numerous museums where thousands of artifacts are exhibited.