In pics: most modern aircraft in the world

An Airbus A350 aircraft is displayed during its presentation at the Ministro Pistarini Ezeiza International Airport, 30 km from the city of Buenos Aires, capital of Argentina, on March 28, 2016. According to local press, the model A350, considered by experts as "the most modern aircraft in the world", was presented before takeoff to Santiago, capital of Chile where it will be exposed for the first time at a fair on April 1. (Xinhua/Leonardo Zavattaro/Telam)