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WWII On This Day: March 23

What happened on March 23 during World War II? This date brings together 3 events from 1944 and 1945, with period photographs and links to the full operations documented across WW2 Theatres.

1944
Polish and British flags raised over the shattered Monte Cassino monastery after Polish troops entered the ruins on 18 May 1944.
Polish official photographer / Imperial War Museums MH 1680 · UK Government public domain

The third Cassino assault is halted

After more than a week of fighting, the New Zealand and Indian assault around Cassino was stopped. Gurkha detachments on the monastery approaches faced acute supply problems, while town positions remained under German fire. The Allied armies began preparing a larger spring attack that would place pressure on the Gustav Line across several sectors at once.

Continue in Cassino and Anzio: The Road to Rome →
1945
Men of the 15th (Scottish) Division leave an assault craft on the east bank near Xanten, 24 March 1945.
Men of the 15th (Scottish) Division leave an assault craft on the east bank near Xanten, 24 March 1945. Sgt Smith, No. 5 Army Film & Photographic Unit · IWM BU 2154 · Public domain Source
The Rhine Crossings

Second Army begins Operation Plunder

The barrage opened along the lower-Rhine assault front and British Second Army began crossing at 21:00. The 51st (Highland) Division crossed near Rees while other formations established bridgeheads farther south. Rees itself was held by German parachute troops and required hard fighting. Elsewhere the bridgeheads developed more quickly, giving engineers the east-bank space needed to begin the crossings for armour, artillery and supply traffic.

Continue in The Rhine Crossings →
German anti-aircraft fire over Wesel during the RAF attack preceding the Rhine assault, 23 March 1945.
German anti-aircraft fire over Wesel during the RAF attack preceding the Rhine assault, 23 March 1945. Plt Off Saidman, RAF official photographer · IWM CL 2237 · Public domain Source
The Rhine Crossings

Wesel is bombed as the commandos cross

Bomber Command attacked Wesel shortly before 1 Commando Brigade crossed toward the town, while German anti-aircraft fire filled the sky above the river. Wesel was a road and rail centre immediately behind the east bank and a key objective on the southern part of Second Army's bridgehead. The commandos moved into a city already heavily damaged by bombing and fought through the ruins into 24 March. German resistance around Wesel remained strong enough to delay the clearance of the town.

Continue in The Rhine Crossings →