1940

Extract from a document showing a stamp
Stamp of the leadership of the Einsatzstab Reichsleiter Rosenberg, c. 1941–1944. Public domain, Wikimedia Commons.

The Einsatzstab (task force) Reichsleiter Rosenberg is established, led by Nazi party ideologue Alfred Rosenberg. Initially tasked with registering “Jewish cultural property”, it quickly develops into a central institution for the systematic looting of art, cultural objects, and household furnishings in the territories occupied by Germany.