Spain's Queen Sofia (2L) poses with her grandchildren (From L) Pablo Nicolas, Irene, Miguel, Victoria Federica and Juan Valentin on the first day at their sailing school in Palma de Mallorca on July 27, 2015.  The Royal Family spend their traditional summer holidays at the Marivent Palace.  AFP PHOTO/ JAIME REINA        (Photo credit should read JAIME REINA/AFP/Getty Images)