(Slijeva) mađarski državni sekretar Gabor Diossy, rumunski ministar ekonomije Varujan Vosganian, austrijski ministar ekonomije Martin Bartenstein, turski ministar energetike Mehmet Hilmi Guler i bugarski ministar ekonomije Petar Dimitrov poziraju pred svečano potpisivanje gasovoda Nabucco u utorak (5. februara) u Beču. [Getty Images]
(From left) Hungarian State Secretary Gabor Diossy, Romanian Economy Minister Varujan Vosganian, Austrian Economy Minister Martin Bartenstein, Turkey's Energy Minister Mehmet Hilmi Guler and Bulgarian Economy Minister Petar Dimitrov pose prior to a signing ceremony for the Nabucco Gas pipeline on Tuesday (February 5th) in Vienna. [Getty Images]