The 22,000 pound "Grand Slam" first of the British Volcano bombs dropped on the Bielefeld viaduct

Over Germany... On a British air raid on the Bielfeld viaduct, the largest conventional bomb dropped during the war is used for the first time, the 22,000-pound "Grand Slam."

On the Western Front... The US 12th Corps (part of US 3rd Army) launches attacks southeast over the Moselle River, near Koblenz, and US 20th Corps expands its attacks from between Trier and Saarburg. To the north, US 1st Army continues to expand the Remagen bridgehead despite German counterattacks.

On the Eastern Front... Soviets forces capture Zvolen in western Czechoslovakia. Meanwhile, in Hungary, German Army Group South (Wohler) commits its remaining reserves to battle. The force is based on the 6th Panzer Division and consists of a mixed grouping of 200 tanks and assault guns which engage the Soviet 27th Army (Trofimenko).