Today in World War II History—September 28, 1939 & 1944

80 Years Ago—September 28, 1939: Last Polish stronghold, the fortress of Modlin, falls after 18-day siege.

Soviets and Germans divide control of Poland along the River Bug.

75 Years Ago—Sept. 28, 1944: Greek government-in-exile and competing resistance groups agree to place forces under Allied command.

Soviet 57th Army enters Yugoslavia.