Title: Demyansk194243 The Frozen Fortress
Subjects: World war, 1939-1945, campaigns, russia (federation), Germany. Heer. Armee, 16, Germany. Luftwaffe, World War, 1939-1945, History, German Aerial operations, Winter warfare, Military Airlift, Germany. Heer. Armee Gruppe Nord, Campaigns, Germany, Soviet Union, Soviet Union. Raboche-Krestʹi︠a︡nskai︠a︡ Krasnai︠a︡ Armii︠a︡