Volgograd Region's governor Andrei Bocharov, Russia's prime minister Dmitry Medvedev, and Lukoil president Vagit Alekperov (L-R) press a symbolic button to start a new facility for advanced refining of vacuum gas oil at Lukoil Volgogradneftepererabotka oil refinery. Yekaterina Shtukina/Russian Government Press Office/TASS
{"Image ImageDescription": "VOLGOGRAD, RUSSIA - MAY 31, 2016: Volgograd Region's governor Andrei Bocharov, Russia's prime minister Dmitry Medvedev, and Lukoil president Vagit Alekperov (L-R) press a symbolic button to start a new facility for advanced refining of vacuum gas oil at Lukoil Volgogradneftepererabotka oil refinery. Yekaterina Shtukina/Russian Government Press Office/TASS (Photo by Yekaterina Shtukina\\TASS via Getty Images)"}