German-Russian or Russian-German (with or without hyphen) may refer to: Germany–Russia relations (c.f. a "German–Russian treaty") Germans in the old Russian Empire or present-day Russia Russia Germans or Germans from Russia History of Germans in Russia, Ukraine and the Soviet Union Baltic Germans Black Sea Germans Caucasus Germans (the area is now divided between several countries) Crimea Germans Volga Germans Volga Germans in the United States Volhynian Germans (Germans of Volhynia (Poland and Ukraine)) Russian-speaking population groups in Germany Russian Mennonites Germans from Russia People with multiple citizenship of Germany and Russia