Hamburg, Germany. 02nd Apr, 2014. An information board displays cancelled flights at the airport in Hamburg, Germany, 02 April 2014. Lufthansa pilots are on strike from 02 to 04 April 2014 to demand better wages and conditions. Lufthansa expects it has to cancel some 3,800 flights in this period. Photo: Maja Hitij/dpa/Alamy Live News
RMDY037D–Hamburg, Germany. 02nd Apr, 2014. An information board displays cancelled flights at the airport in Hamburg, Germany, 02 April 2014. Lufthansa pilots are on strike from 02 to 04 April 2014 to demand better wages and conditions. Lufthansa expects it has to cancel some 3,800 flights in this period. Photo: Maja Hitij/dpa/Alamy Live News
Hamburg, Germany. 02nd Apr, 2014. Rail travelers gather at the central station in Hamburg, Germany, 02 April 2014, as Lufthansa pilots are on strike from 02 to 04 April 2014 to demand better wages and conditions. Lufthansa expects it has to cancel some 3,800 flights in this period. Photo: BODO MARKS/dpa/Alamy Live News
RMDXYEE2–Hamburg, Germany. 02nd Apr, 2014. Rail travelers gather at the central station in Hamburg, Germany, 02 April 2014, as Lufthansa pilots are on strike from 02 to 04 April 2014 to demand better wages and conditions. Lufthansa expects it has to cancel some 3,800 flights in this period. Photo: BODO MARKS/dpa/Alamy Live News
Hamburg, Germany. 02nd Apr, 2014. Aircrafts of the Lufthansa subsidiary Germanwings stand idle at the airport in Hamburg, Germany, 02 April 2014. Lufthansa pilots are on strike from 02 to 04 April 2014 to demand better wages and conditions. Lufthansa expects it has to cancel some 3,800 flights in this period. Photo: Maja Hitij/dpa/Alamy Live News
RMDY037F–Hamburg, Germany. 02nd Apr, 2014. Aircrafts of the Lufthansa subsidiary Germanwings stand idle at the airport in Hamburg, Germany, 02 April 2014. Lufthansa pilots are on strike from 02 to 04 April 2014 to demand better wages and conditions. Lufthansa expects it has to cancel some 3,800 flights in this period. Photo: Maja Hitij/dpa/Alamy Live News
Hamburg, Germany. 02nd Apr, 2014. Former German Chancellor and co-publisher of newspaper 'Die Zeit' Helmut Schmidt (SPD) lights a cigarette on the podium during the series of events 'The long night of Die Zeit' at Schauspielhaus in Hamburg, Germany, 02 April 2014. The former German Chancellor answered collected readers' questions on Hamburg. 'Die Zeit' will for the first time be published with a local section for Hamburg on 03 April 2014. Photo: BODO MARKS/DPA/Alamy Live News
RMDY1E53–Hamburg, Germany. 02nd Apr, 2014. Former German Chancellor and co-publisher of newspaper 'Die Zeit' Helmut Schmidt (SPD) lights a cigarette on the podium during the series of events 'The long night of Die Zeit' at Schauspielhaus in Hamburg, Germany, 02 April 2014. The former German Chancellor answered collected readers' questions on Hamburg. 'Die Zeit' will for the first time be published with a local section for Hamburg on 03 April 2014. Photo: BODO MARKS/DPA/Alamy Live News
Hamburg, Germany. 02nd Apr, 2014. Former German Chancellor and co-publisher of newspaper 'Die Zeit' Helmut Schmidt (L, SPD) and editor-in-chief of 'Die Zeit' Giovanni di Lorenzo sit on the podium during the series of events 'The long night of Die Zeit' at Schauspielhaus in Hamburg, Germany, 02 April 2014. The former German Chancellor answered collected readers' questions on Hamburg. 'Die Zeit' will for the first time be published with a local section for Hamburg on 03 April 2014. Photo: BODO MARKS/DPA/Alamy Live News
RMDY1E54–Hamburg, Germany. 02nd Apr, 2014. Former German Chancellor and co-publisher of newspaper 'Die Zeit' Helmut Schmidt (L, SPD) and editor-in-chief of 'Die Zeit' Giovanni di Lorenzo sit on the podium during the series of events 'The long night of Die Zeit' at Schauspielhaus in Hamburg, Germany, 02 April 2014. The former German Chancellor answered collected readers' questions on Hamburg. 'Die Zeit' will for the first time be published with a local section for Hamburg on 03 April 2014. Photo: BODO MARKS/DPA/Alamy Live News
Hamburg, Germany. 02nd Apr, 2014. Former German Chancellor and co-publisher of newspaper 'Die Zeit' Helmut Schmidt (L, SPD) and editor-in-chief of 'Die Zeit' Giovanni di Lorenzo sit on the podium during the series of events 'The long night of Die Zeit' at Schauspielhaus in Hamburg, Germany, 02 April 2014. The former German Chancellor answered collected readers' questions on Hamburg. 'Die Zeit' will for the first time be published with a local section for Hamburg on 03 April 2014. Photo: BODO MARKS/DPA/Alamy Live News
RMDY1E4X–Hamburg, Germany. 02nd Apr, 2014. Former German Chancellor and co-publisher of newspaper 'Die Zeit' Helmut Schmidt (L, SPD) and editor-in-chief of 'Die Zeit' Giovanni di Lorenzo sit on the podium during the series of events 'The long night of Die Zeit' at Schauspielhaus in Hamburg, Germany, 02 April 2014. The former German Chancellor answered collected readers' questions on Hamburg. 'Die Zeit' will for the first time be published with a local section for Hamburg on 03 April 2014. Photo: BODO MARKS/DPA/Alamy Live News