ORANIENBAUM, GERMANY - FEBRUARY 10: Children with dutch costumes wait in the front of the castle Oranienbaum for the arriaval of King Willem-Alexander and Queen Maxima of the Netherlands on February 10, 2017 in Oranienbaum, Germany. The royal couple will pay a working visiting from February 7 to 10 to the German Bundeslaender Thuringia, Saxony and Saxony-Anhalt in order to deepen trade and investment relations and promote cooperation in high-tech systems, chemicals and flood protection sectors. (Photo by Jens Schlueter/Getty Images)
