King Willem-Alexander and Queen Maxima are greeted by Prince Felipe and Princess Letizia at Torrejon Air Base in Torrejon de Ardoz in Madrid.(more photos 1,2,3,4,5,6,7)
King Willem-Alexander and Queen Maxima visited King Juan Carlos and Queen Sofia at Zarzuela palace .Prince Felipe, Princess Letizia and İnfatanta Elena attended the lunch.
source(zimbio:getty images)