The Winter Palace is a palace in Saint Petersburg that served as the official residence of the House of Romanov, previous emperors, from 1732 to 1917. The palace and its precincts now house the Hermitage Museum. Floor area is 233,345 square metres.. Total area of the Winter Palace is 14.2 hectares. Situated between Palace Embankment and Palace Square, adjacent to the site of Peter the Great's original Winter Palace, the present and fourth Winter Palace was built and altered almost continuously between the late 1730s and 1837, when it was severely damaged by fire and immediately rebuilt. The storming of the palace in 1917, as depicted in Soviet art and in Sergei Eisenstein's 1928 film October, became a symbol of the October Revolution.

Saint Petersburg, formerly known as Petrograd and later Leningrad, is the second-largest city in Russia after Moscow. It is situated on the River Neva, at the head of the Gulf of Finland on the Baltic Sea. The city had a population of roughly 5.6 million residents as of 2021, with more than 6.4 million people living in the metropolitan area. Saint Petersburg is the fourth-most populous city in Europe, the most populous city on the Baltic Sea, and the world's northernmost city of more than 1 million residents. As Russia's Imperial capital, and a historically strategic port, it is governed as a federal city.