by Venakr
BARCELONA, SPAIN - JULY 14, 2016: Aircraft of Vueling Airlines at the gate in Terminal T1 of El Prat-Barcelona airport. Barcelona, Spain - July 14, 2016: Aircraft of Vueling Airlines at the gate in Terminal T1 of El Prat-Barcelona airport. This airport was inaugurated in 1963. Airport is one of the biggest in Europe and one of the busiest in the world.