ROTTERDAM, NETHERLANDS - DECEMBER 11: King Willem-Alexander of The Netherlands, Queen Maxima of The Netherlands and Princess Beatrix of The Netherlands during a concert offered by Jorge Carlos de Almeida Fonseca, President of Cape Verde and Ligia Dias Fonseca in the Cruise Terminal on December 11, 2018 in Rotterdam, Netherlands. The President of Cape Verde is in The Netherlands for a two day state visit (Photo by Patrick van Katwijk/Getty Images)
