epa04677922 The German and the European Union flags hang at half mast in memory of the victims of the plane crash in France in front of the Federal Chancellery in Berlin, Germany, 25 March 2015. The German Chancellor is expected to arrive at the crash site in France later in the day. Search crews planned to resume helicopter flights around dawn on 25 March 2015 to the remote mountainside in southern France where Germanwings Flight 4U 9525 from Barcelona to Duesseldorf crashed after a rapid descent, likely killing all 150 people aboard on 24 March. EPA/BERND VON JUTRCZENKA