1939-40 evolution of Case Yellow, the German plan for the invasion of France (Wikimedia Commons)
German Case Yellow map
1939-40 evolution of Case Yellow, the German plan for the invasion of France (Wikimedia Commons)
1939-40 evolution of Case Yellow, the German plan for the invasion of France (Wikimedia Commons)
1939-40 evolution of Case Yellow, the German plan for the invasion of France (Wikimedia Commons)