The tap and meter shows zero level pressure on the Druzhba oil pipeline at Hungarian oil and gas group MOL’s main Duna (Danube) refinery in Szazhalombatta January 9, 2007. REUTERS/Laszlo Balogh/File Photo
The tap and meter shows zero level pressure on the Druzhba oil pipeline at Hungarian oil and gas group MOL’s main Duna (Danube) refinery in Szazhalombatta January 9, 2007. REUTERS/Laszlo Balogh/File Photo