Heeresgruppe Weichsel
Army Group Vistula () was an Army Group of the "Wehrmacht", formed on 24 January 1945. It lasted for 105 days, having been put together from elements of Army Group A (shattered in the Soviet Vistula-Oder Offensive), Army Group Centre (similarly largely destroyed in the East Prussian Offensive), and a variety of new or ad hoc formations. It was formed to protect Berlin from the Soviet armies advancing from the Vistula River.