Spain's Princess Sofia arrives at the Royal Sailing Club before the start of the last day comptetition of Copa del Rey (King's Cup) regatta, in Palma de Mallorca on August 8, 2015. The Royal Family spend their traditional summer holidays at the Marivent Palace on the island of Palma de Mallorca AFP PHOTO / JAIME REINA        (Photo credit should read JAIME REINA/AFP/Getty Images)