An employee climbs a ladder to check a huge clock, on March 26, 2015 in Cergy. France will change to daylight saving time on March 29, with the clocks moving forwards one hour. AFP PHOTO / THOMAS SAMSON
An employee climbs a ladder to check a huge clock, on March 26, 2015 in Cergy. France will change to daylight saving time on March 29, with the clocks moving forwards one hour. AFP PHOTO / THOMAS SAMSON