(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]
(S lijeva) Mađarski državni tajnik Gabor Diossy, rumunjski ministar gospodarstva Varujan Vosganian, austrijski ministar gospodarstva Martin Bartenstein, turski ministar energetike Mehmet Hilmi Guler i bugarski ministar gospodarstva Petar Dimitrov poziraju fotoreporterima prije ceremonije potpisivanja sporazuma o plinovodu Nabucco u utorak (5. veljače) u Beču. [Getty Images]