A reveller takes a picture with her mobile phone of friends in front of the Ponte dei Sospiri (Bridge of Sighs) during the first day of the Venice Carnival

A reveller takes a picture with her mobile phone of friends in front of the Ponte dei Sospiri (Bridge of Sighs) during the first day of the Venice Carnival

A reveller takes a picture with her mobile phone of friends in front of the Ponte dei Sospiri (Bridge of Sighs) during the first day of the Venice Carnival, February 1, 2015. REUTERS/Stefano Rellandini (ITALY – Tags: SOCIETY)