ZWOLLE, NETHERLANDS - APRIL 27: (L-R) Prince Bernhard jr, Princess Annette of The Netherlands, Princess Anita and Prince Pieter Christiaan of The Netherlands attend King's Day (Koningsdag), the celebration of the birthday of the Dutch King, on April 27, 2016 in Zwolle, Netherlands. Parties and concerts are held across the Netherlands as members of the Dutch royal family oversee festivities. (Photo by Netherlands Royal Pool/Getty Images)
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