A Germanwings plane carrying 150 people has crashed in the French Alps on its way from Barcelona to Duesseldorf. The Airbus A320 - flight 4U 9525 - went down between Digne and Barcelonnette. There are no survivors, officials say. The "black box" flight recorder has been found, France's interior minister says. The cause of the crash is not known and the plane sent no distress signal during an eight