King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

Queen Maxima during the family's annual summer photo session a​t Huis ten B...

Queen Maxima during the family's annual summer photo session a​t Huis ten B...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

Princess Amalia during the family's annual summer photo session a​t Huis te...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

Princess Alexia during the family's annual summer photo session a​t Huis te...

Princess Alexia during the family's annual summer photo session a​t Huis te...

Princess Ariane during the family's annual summer photo session a​t Huis te...

Princess Alexia during the family's annual summer photo session a​t Huis te...

Princess Amalia during the family's annual summer photo session a​t Huis te...

King Willem-Alexander and Queen Maxima during the family's annual summer ph...

King Willem-Alexander and Queen Maxima during the family's annual summer ph...

King Willem-Alexander and Queen Maxima during the family's annual summer ph...

King Willem-Alexander and Queen Maxima during the family's annual summer ph...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander during the family's annual summer photo session a​t H...

Queen Maxima with daughters Princess Amalia, Princess Alexia and Princess A...

Queen Maxima with daughters Princess Amalia, Princess Alexia and Princess A...

Queen Maxima with daughters Princess Amalia, Princess Alexia and Princess A...

King Willem-Alexander and Queen Maxima during the family's annual summer ph...

Princess Amalia, Princess Alexia and Princess Ariane during the family's an...

King Willem-Alexander and Queen Maxima during the family's annual summer ph...

Princess Amalia, Princess Alexia and Princess Ariane during the family's an...

Princess Amalia, Princess Alexia and Princess Ariane during the family's an...

Princess Amalia, Princess Alexia and Princess Ariane during the family's an...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with their daughters Princess Amalia...

King Willem-Alexander and Queen Maxima with Princess Ariane during the fami...

Huis ten Bosch Palace during the family's annual summer photo session a​t H...