Map of the opening of the salient, the start of the Battle of the Bulge (German: Wacht am Rhein, "Watch on the Rhine"). Map covers 16 – 25 December 1944.
Wacht am Rhein map (Opaque).svg
Wacht am Rhein map (Opaque).svg:Matthewedwards (talk · contribs)
derivative work: rowanwindwhistler (talk)