Spain's Crown Prince Felipe (L) and Princess Letizia arrive at the Reconquista Hotel in Oviedo October 21, 2010. The Prince of Asturias Awards has been held annually since 1981 to reward scientific, technical, cultural, social and humanitarian work done by individuals, work teams and institutions.

Spain's Princess Letizia walks in before meeting the prize winners of the Principality of Asturias Medals in Oviedo October 21, 2010.