Orenburg Kazakh SSR Soviet Union Chairman of the Council of Ministers of the Soviet Union Nikolai Ryzhkov visits the Karachaganak oil and gas...
{"Image ImageDescription": "Orenburg, Kazakh SSR, Soviet Union. Chairman of the Council of Ministers of the Soviet Union Nikolai Ryzhkov (C front) visits the Karachaganak oil and gas condensate field. Viktor Budan; Alexei Poddubny/TASS   (Photo by TASS via Getty Images)"}