Portrait of Kurt Thieme (General Secretary of the Central Board of the Society for German-Soviet Friendship DSF) on the occasion of a visit to troops in a cockpit of a Mikoyan-Gurevich MiG-21 fighter aircraft of the GSSD Group of the Soviet Armed Forces in Germany in Ribnitz-Damgarten, Mecklenburg-Western Pomerania in the area the former GDR, German Democratic Republic