6th April 1920
Captured German submarine U-111 in drydock at the Philadelphia Navy Yard.
Germany. Immediately after the German troops crossed the line, the French government itself gave orders to its own troops to advance, and Frankfurt was occupied on April 6 and Homburg on the following day. (French troops seize Frankfurt and German cities).
Belgian troops on guard at a Rhine River bridgehead in the Ruhr District where the Germans are now fighting the communists in the neutral zone, Ruhr, Germany.
