MILAN, ITALY - JUNE 22: Mayor of Milan Giuseppe Sala, King Willem-Alexander and Queen Maxima of The Netherlands arrive for the visit at the Cenacolo Vinciano in the Refectory of the Convent of Santa Maria delle Grazie on June 22, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
MILAN, ITALY - JUNE 22: Queen Maxima of The Netherlands arrives for the visit at the Cenacolo Vinciano in the Refectory of the Convent of Santa Maria delle Grazie on June 22, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
MILAN, ITALY - JUNE 22: Queen Maxima of The Netherlands arrives for the visit at the Cenacolo Vinciano in the Refectory of the Convent of Santa Maria delle Grazie on June 22, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
ROME, VATICAN - JUNE 22: King Willem-Alexander of The Netherlands and Queen Maxima of The Netherlands pose with three Fiat 500 cars in Rome, on June 22, 2017 in Rome, Italy. (Photo by Patrick van Katwijk/Getty Images)
MILAN, ITALY - JUNE 22: Queen Maxima and King Willem-Alexander of The Netherlands arrive for the visit at the Cenacolo Vinciano in the Refectory of the Convent of Santa Maria delle Grazie on June 22, 2017 in Milan, Italy. (Photo by Pier Marco Tacca/Getty Images)
