WARMOND, NETHERLANDS - JULY 07: King Willem-Alexander of The Netherlands and Queen Maxima of The Netherlands during the annual summer photo call at the Kagerplassen on July 7, 2017 in Warmond, Netherlands. (Photo by Patrick van Katwijk/Getty Images)
WARMOND, NETHERLANDS - JULY 07: King Willem-Alexander of The Netherlands and Queen Maxima of The Netherlands during the annual summer photo call at the Kagerplassen on July 7, 2017 in Warmond, Netherlands. (Photo by Patrick van Katwijk/Getty Images)