Winter Palace
From Tardis Wiki, the free Doctor Who reference
The Winter Palace was a building in Russia. It was built by Catherine the Great to house her art collection, and enhanced by successive Tsars and Tsarinas, eventually considered to be the most elaborate of the Tsarist Palaces. In 1917, the last Tsar was overthrown and the first Soviet government moved in.
After Cousin Anastasia founded the Thirteen-Day Republic, the Winter Palace served as its capitol. (PROSE: The Book of the War)
