Arrival in Moscow Irahim von Ribbentrop. Meeting at the airport on August 23, 1939. Arrival of Irahim von Ribbentrop in Moscow for signing the German-Soviet treaty on friendship and the border between the USSR and Germany September 27, 1939. Meeting at the airport. Present: V.P. Potemkin, D.D.Korolev, A.M. Alexandrov and others.