Blue - Paintings of the rooms in the majestic palaces of Saint Petersburg (Blue drawing room in the Mariinsky Palace, Boudoir of Grand Duchess Maria Alexandrovna in the Winter Palace, and the fourth spare half-bedroom in the Winter Palace), by Edward Petrovich Hau.
Picture Source: Miki-baka
The Château de Chambord at Loir-et-Cher, France is one of the most renown châteaux because of its distinct French Renaissance architecture which infuses French medieval forms with classical Renaissance structures. The châteaux, however, was never completed and constructed by King François I.
The Jordan Staircase in the Winter Palace, St. Petersburg Russia
Château de Montigny-sur-Avre (XVIIIe S.)- Eure-et-Loir (by Philippe_28)