Chronology of World War II
Germans defending Riga
Sunday, August 20, 1944 www.onwar.com

On the Eastern Front... In Latvia, Soviet attacks continue. Naval support from the German heavy cruiser Prinz Eugen assists Army Group North in holding a Soviet advance near Riga. In the south, a large-scale artillery barrage during the night heralds a new Soviet offensive. The 2nd Ukrainian Front (Malinovsky) advances south from Jassy and the 3rd Ukrainian Front advances southwest from Tiraspol. The Romanian 3rd and 4th Armies, on the right and left flanks of German 6th Army are the initial targets of the assault.

On the Western Front... During the night, the last elements of German 5th Panzer and 7th Armies to escape the Falaise pocket filter through Allied line around Chambois and St. Lambert. Some 70-80 miles to the east, the US 3rd Army captures crossings over the Seine River at Mantes Grassicourt, 30 miles west of Paris. To the southwest of Paris, the US 20th Corps (also part of US 3rd Army) enters Fontainbleau.

In Occupied France... Marshal Petain is arrested by Germans in Vichy for refusing to go to an area safe from the Allied advance. The French resistance forces (FFI) claim to control 8 departments.

In Liberated France... General de Gaulle arrives.

In New Guinea... Americans announce that Japanese resistance on Biak Island has ended. The Japanese have suffered 4700 killed and 220 captured. US casualties are listed at 2550.


This chronological study of the Second World War provides a comprehensive day-by-day account of WWII. While focused on the military history of the war, with an emphasis on the battles and campaigns fought, the timeline includes social and political history as well. Some Holocaust related events are already recorded and additional updates are pending. In so far as possible, the images included in this presentation are pictures from the given days. Additional information and images are welcome through the feedback form found on the index.