The entrance of the Germanwings headquarters is seen at Cologne Bonn airport

The entrance of the Germanwings headquarters is seen at Cologne Bonn airport

The entrance of the Germanwings headquarters is seen at Cologne Bonn airport March 24, 2015. An Airbus A320 passenger plane operated by Lufthansa’s budget subsidiary Germanwings crashed in a remote area of the French Alps on Tuesday with all 144 passengers and six crew on board feared dead. REUTERS/Wolfgang Rattay