Reichskommissariat Don-Wolga (approximately from the Sea of Azov to the Volga German Republic including Rostov, Voronezh, and Saratov; late May 1941 divided between Ukraine and Kaukasus); never established. Reichskommissariat Moskowien (RKM) (Moscow metropolitan area and the rest of European Russia minus Karelia and the Kola peninsula, promised to Finland); never fully established. German military advance halted in 1941/42.