epa04708331 People stand in front of the Cologne Cathedral prior to the start of a memorial service for the victims of the Germanwings crash at the Catholic Cathedral in Cologne, Germany, 17 April 2015. German Chancellor Angela Merkel, foreign officials and religious leaders were attending the ecumenical service of national mourning in Cologne’s historic cathedral that will also be telecast nationwide. The March 24 crash of flight 4U-9525 in the French Alps killed all 150 people on the Airbus jet. EPA/MAJA HITIJ
