The Зимний дворец, or Winter Palace, is a historic building located in Saint Petersburg, Russia. It served as the official residence of the Russian monarchs from Catherine the Great to Nicholas II. The palace is renowned for its stunning architecture, featuring a mix of Baroque and Neoclassical styles, and is part of the Hermitage Museum complex. Constructed between 1754 and 1762, the Winter Palace is characterized by its grand façade and opulent interiors. It houses an extensive collection of art and cultural artifacts, making it one of the most important museums in the world. The palace is a symbol of Russia's imperial history and architectural heritage.