Dutch Queen Maxima waves as she arrive for a palace symposium at the Royal Palace on Dam Square in Amsterdam on June 15, 2017 to speak about depopulation of rural areas. / AFP PHOTO / ANP / Robin Utrecht / Netherlands OUT (Photo credit should read ROBIN UTRECHT/AFP/Getty Images)
AMSTERDAM, NETHERLANDS - JUNE 15: Queen Maxima of The Netherlands arrives at the Royal Palace for the annual palace symposium on June 15, 2017 in Amsterdam, Netherlands. Theme of the symposium is depopulation of the rural area. (Photo by Patrick van Katwijk/Getty Images)
AMSTERDAM, NETHERLANDS - JUNE 15: Queen Maxima of The Netherlands arrives at the Royal Palace for the annual palace symposium on June 15, 2017 in Amsterdam, Netherlands. Theme of the symposium is depopulation of the rural area. (Photo by Patrick van Katwijk/Getty Images)
AMSTERDAM, NETHERLANDS - JUNE 15: Queen Maxima of The Netherlands arrives at the Royal Palace for the annual palace symposium on June 15, 2017 in Amsterdam, Netherlands. Theme of the symposium is depopulation of the rural area. (Photo by Patrick van Katwijk/Getty Images)
AMSTERDAM, NETHERLANDS - JUNE 15: Queen Maxima of The Netherlands arrives at the Royal Palace for the annual palace symposium on June 15, 2017 in Amsterdam, Netherlands. Theme of the symposium is depopulation of the rural area. (Photo by Patrick van Katwijk/Getty Images)
