HOORN, NETHERLANDS - JUNE 28: King Willem-Alexander of The Netherlands and Queen Maxima of The Netherlands visit the region of West-Friesland on June 28, 2018 in Hoorn, Netherlands. (Photo by Patrick van Katwijk/WireImage)
HOORN, NETHERLANDS - JUNE 28: King Willem-Alexander of The Netherlands and Queen Maxima of The Netherlands visit the region of West-Friesland on June 28, 2018 in Hoorn, Netherlands. (Photo by Patrick van Katwijk/WireImage)