Princess Margriet and Pieter van Vollenhoven arrive at the Hall of Knight (Ridderzaal) for the opening of the Dutch parliamentary year in The Hague, The Netherlands, 20 September 2011. Photo: Patrick van Katwijk
Princess Margriet and Pieter van Vollenhoven arrive at the Hall of Knight (Ridderzaal) for the opening of the Dutch parliamentary year in The Hague, The Netherlands, 20 September 2011. Photo: Patrick van Katwijk