Walther Rathenau was a German industrialist, writer and liberal politician.
During the First World War of 1914–1918 he was involved in the organization of the German war economy. After the war, Rathenau served as German Foreign Minister of the Weimar Republic.
Rathenau initiated the 1922 Treaty of Rapallo, which removed major obstacles to trading with Soviet Russia. Although Russia was already aiding Germany's secret rearmament programme, right-wing nationalist groups branded Rathenau a revolutionary, also resenting his background as a successful Jewish businessman.
Wikipedia https://en.wikipedia.org/wiki/Walther_Rathenau
Address 131A An der Wuhlheide, Berlin 12459, Germany
Coordinates 52°27'48.118" N 13°32'0.074" E