FRANCE-GERMANY-SPAIN-AVIATION-GERMANWINGS-ANNIVERSARY

Chairman of the Executive Board and CEO of German airline Lufthansa Carsten Spohr (L) and Germanwings CEO Thomas Winkelmann lay a wreath at the memorial site during commemoration ceremonies in Le Vernet, southwestern France, on March 24, 2016, to mark the first anniversary of the Germanwings tragedy in which a suicidal pilot crashed a plane into a mountainside, killing all 150 on board. The ill-fated plane took off from Barcelona and was headed to Dusseldorf in Germany when German co-pilot Andreas Lubitz, 27, drove it into the ground on March 24, 2015. / AFP / ANNE-CHRISTINE POUJOULAT (Photo credit should read ANNE-CHRISTINE POUJOULAT/AFP via Getty Images)