AMSTERDAM, NETHERLANDS - APRIL 30: Crown Prince Haakon, and Crown Princess Mette-Marit of Norway arrive at the Nieuwe Kerk in Amsterdam for the inauguration ceremony of King Willem Alexander of the Netherlands, on April 30, 2013 in Amsterdam, Netherlands. (Photo by Julian Parker/UK Press via Getty Images)
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UK Press Julian Parker

AMSTERDAM, NETHERLANDS - APRIL 30: Crown Prince Haakon, and Crown Princess Mette-Marit of Norway arrive at the Nieuwe Kerk in Amsterdam for the inauguration ceremony of King Willem Alexander of the Netherlands, on April 30, 2013 in Amsterdam, Netherlands. (Photo by Julian Parker/UK Press via Getty Images)
Getty Images

UK Press Julian Parker

AMSTERDAM, NETHERLANDS - APRIL 30: Crown Prince Haakon, and Crown Princess Mette-Marit of Norway arrive at the Nieuwe Kerk in Amsterdam for the inauguration ceremony of King Willem Alexander of the Netherlands, on April 30, 2013 in Amsterdam, Netherlands. (Photo by Julian Parker/UK Press via Getty Images)
Getty Images

UK Press Julian Parker

AMSTERDAM, NETHERLANDS - APRIL 30: Crown Prince Haakon, and Crown Princess Mette-Marit of Norway arrive at the Nieuwe Kerk in Amsterdam for the inauguration ceremony of King Willem Alexander of the Netherlands, on April 30, 2013 in Amsterdam, Netherlands. (Photo by Julian Parker/UK Press via Getty Images)
Getty Images

UK Press Julian Parker