Yesterday evening, Queen Sonja of Norway opened the renovated Riding House at the Royal Palace. This is adjacent to the Queen Sonja’s Art Hall in the the old royal stables. The King and Queen hosted a performance held by the Norwegian National Ballet and The King's Guard, at the Queen Sonja Art Stable. King Harald, Crown Prince Haakon, Crown Princess Mette-Marit and Princess Astrid were present at the inauguration ceremony.