Princess Beatrix and Queen Sonja of Norway open exhibition 'Munch: Van Gogh' at the Van Gogh Museum in Amsterdam on September 23, 2015

Norway's Queen Sonja, right, and Dutch Princess Beatrix arrive for the opening of the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015.



Dutch Princess Beatrix looks at Van Gogh's "The Bedroom" when officially opening the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015

Norway's Queen Sonja, right, and Dutch Princess Beatrix pose with the first version of Edvard Munch's "The Scream" when officially opening the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015.

Norway's Queen Sonja, right, Dutch Princess Beatrix (C), Van Gogh Museum director Axel Ruger, left, take the escalator as they leave after officially opening the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015. The exhibit opens to the public on Sept. 25 and runs till Jan. 17, 2016, and aims at showing the parallels between two iconic artists, Dutch Vincent van Gogh and Norwegian Edvard Munch.

Norway's Queen Sonja, right, Dutch Princess Beatrix (C), Van Gogh Museum director Axel Ruger, left, take the escalator as they leave after officially opening the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015. The exhibit opens to the public on Sept. 25 and runs till Jan. 17, 2016, and aims at showing the parallels between two iconic artists, Dutch Vincent van Gogh and Norwegian Edvard Munch.

HRH Princess Beatrix arrival at the Van Gogh Museum in Amsterdam on Sept 23, 2015

(L-R) Princess Beatrix and Queen Sonja of Norway, arrival at the Van Gogh Museum in Amsterdam on Sept 23, 2015



HRH Princess Beatrix at the Van Gogh Museum exhibition in Amsterdam on Sept 23, 2015

HM Queen Sonja of Norway at the Van Gogh Museum exhibition in Amsterdam on Sept 23, 2015

HM Queen Sonja of Norway opens the exhibition 'Munch: Van Gogh' at the Van Gogh Museum in Amsterdam

HRH Princess Beatrix (L) and HM Queen Sonja, arrival at the Van Gogh Museum for opening of the exhibition 'Munch: Van Gogh' at the Van Gogh Museum in Amsterdam on September 23, 2015

(L-R) HRH Princess Beatrix and HM Queen Sonja of Norway opens the exhibition 'Munch: Van Gogh' at the Van Gogh Museum in Amsterdam on September 23, 2015

 HRH Princess Beatrix arrival at the Van Gogh Museum in Amsterdam on 23 Sept 2015

(R-L) Princess Beatrix and Queen Sonja of Norway opens the exhibition 'Munch: Van Gogh' at the Van Gogh Museum in Amsterdam on September 23, 2015

Queen Sonja of Norway opens the exhibition 'Munch: Van Gogh' at the Van Gogh Museum in Amsterdam on 23 Sept 2015

Norway's Queen Sonja, second left, and Dutch Princess Beatrix pose for photographers as they arrive for the opening of the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015.

Norway's Queen Sonja received bouquet of flowers as she arrive for the opening of the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015.

Dutch Princess Beatrix received bouquet of flowers as she arrive for the opening of the exhibit "Van Gogh : Munch" at the Van Gogh museum in Amsterdam, Netherlands, Sept. 23, 2015.

 (2nd-R) Dutch Princess Beatrix and Queen Sonja of Norway (2nd-L), opens the exhibition 'Munch: Van Gogh' at the Van Gogh Museum in Amsterdam on Sept 23, 2015