Queen Mathilde of Belgium (L) bids farewell to Queen Maxima of the Netherlands (L) after a tour of the Central Station in Utrecht on November 30, 2016. / AFP / ANP / Remko de Waal / Netherlands OUT (Photo credit should read REMKO DE WAAL/AFP/Getty Images)
UTRECHT, NETHERLANDS - NOVEMBER 30: Queen Mathilde of Belgium (R) and Queen Maxima of the Netherlands visit the new Utrecht Central station and travel by Dutch Royal Train on November 30, 2016 in Utrecht, Netherlands. (Photo by Patrick van Katwijk/Getty Images)
VEGHEL, NETHERLANDS - NOVEMBER 30: Queen Mathilde of Belgium visits the Sligro Foodgroup Netherlands on November 30, 2016 in Veghel, Netherlands. (Photo by Patrick van Katwijk/Getty Images)
Queen Mathilde of Belgium (L) and Queen Maxima of the Netherlands (2nd-L) look at a scale model during a tour of the Central Station in Utrecht on November 30, 2016. / AFP / ANP / Remko de Waal / Netherlands OUT (Photo credit should read REMKO DE WAAL/AFP/Getty Images)
UTRECHT, NETHERLANDS - NOVEMBER 30: Queen Mathilde of Belgium (L) and Queen Maxima of the Netherlands visit the new Utrecht Central station and travel by Dutch Royal Train on November 30, 2016 in Utrecht, Netherlands. (Photo by Patrick van Katwijk/Getty Images)
