Buckingham Palace 1847, the couple had found the palace too small for court life and their growing family, and consequently the new wing, designed by Edward Blore, was built by Thomas Cubitt, enclosing the central quadrangle. The large East Front, facing The Mall, is today the "public face" of Buckingham Palace, and contains the balcony from which the royal family acknowledge the crowds on momentous occasions and after the annual Trooping the Colour. The ballroom wing and a further suite of state rooms were also built in this period, designed by Nash's student Sir James Pennethorne. Before Prince Albert's death, the palace
Rotunda of the Winter Palace near-original style, but with the addition of a gallery under the dome. Today, the Rotunda is an exhibition hall of the State Hermitage Museum. Rotunda of the Winter Palace The Rotunda of the Winter Palace in St Petersburg is a circular hall in the northwest wing of the palace created for Tsar Nicholas I by the architect Auguste de Montferrand. Designed in a circular neoclassical temple style, it served as an anteroom, vestibule and link between the more public state rooms of the palace and the more intimate rooms used by the Imperial family. The room is domed and top