Spain's Queen Sofia looks on as King Juan Carlos and his son Crown Prince Felipe (R) hug each other during...
Spain's Queen Sofia (L) looks on as King Juan Carlos and his son Crown Prince Felipe (R) hug each other during the signature ceremony of the act of abdication at the Royal Palace in Madrid, June 18, 2014. King Juan Carlos said on June 2 he would abdicate in favour of his son Prince Felipe, aiming to revive the scandal-hit monarchy at a time of economic hardship and growing discontent with the wider political elite. REUTERS/Juan Medina (SPAIN - Tags: POLITICS ROYALS ENTERTAINMENT TPX IMAGES OF THE DAY)