The King and Queen of the Netherlands Attend King's Day Concert 2018
King Willem-ALexander and Queen Maxima of the Netherlands arrive at the Oosterpoort for the Kingsday concert on April 9, 2018 in Groningen, Netherlands.
King Willem-ALexander and Queen Maxima of the Netherlands arrive at the Oosterpoort for the Kingsday concert on April 9, 2018 in Groningen, Netherlands.