Constanta Air Show 2011 in Romania

F-16 fighters of the Thunderbirds, the U.S. Air Force Air Demonstration Squadron performing during 'Constanta Air Show 2011' at Mihail Kogalniceanu airfield, near Constanta, Romania, Wednesday, June 8, 2011. The US Thunderbirds squadron performed their aerobatic formation and solo flying stunts for the second time in Romania.