LISBON, PORTUGAL - NOVEMBER 29: Queen Letizia of Spain smiles and waves during the arrival ceremony in City Hall on the second day of the three-day royal visit to Portugal on November 29, 2016 in Lisbon, Portugal. (Photo by Horacio Villalobos - Corbis/Corbis via Getty Images)
LISBON, PORTUGAL - NOVEMBER 29: A King Felipe VI of Spain (C) and his wife Queen Letizia (L) listen to national anthems at their arrival in City Hall accompanied by Lisbon Mayor Fernando Medina (R) during the second day of the the three-day royal visit to Portugal on November 29, 2016 in Lisbon, Portugal. (Photo by Horacio Villalobos - Corbis/Corbis via Getty Images)
LISBON, PORTUGAL - NOVEMBER 29: A King Felipe VI of Spain (R) arrives in the City Hall accompanied by his wife Queen Letizia (C) to be greeted by Lisbon Mayor Fernando Medina (L) during the second day of the the three-day royal visit to Portugal on November 29, 2016 in Lisbon, Portugal. (Photo by Horacio Villalobos - Corbis/Corbis via Getty Images)
PORTO, PORTUGAL - NOVEMBER 29: King Felipe of Spain and Queen Letizia of Spain visit the Science and Technology Park (UPTEC) at the Porto University during their official visit to Portugal on November 29, 2016 in Porto, Portugal. (Photo by Carlos Alvarez/Getty Images)
PORTO, PORTUGAL - NOVEMBER 29: King Felipe of Spain and Queen Letizia of Spain visit the Palacio de la Bolsa during their official visit to Portugal on November 29, 2016 in Porto, Portugal. (Photo by Carlos Alvarez/Getty Images)
