Luxembourg Travel Advisory: Level 1, Northern Areas Elevated Due to Unexploded Ordnance

The U.S. Department of State has issued a Level 1 travel advisory for Luxembourg overall, but parts of the north and east are elevated to Level 2 due to unexploded ordnance from World Wars I and II. These unmarked areas are often found on farms and rural construction zones, particularly where the Battle of the Bulge took place. Luxembourg's explosive ordnance teams are working to clear them, but travelers should exercise increased caution.