The State Hermitage Museum, located in St. Petersburg, Russia, is one of the largest and oldest museums in the world. Founded in 1764 by Catherine the Great, it houses over three million items, including paintings, sculptures, and decorative arts. The museum's collection spans various cultures and time periods, showcasing works from renowned artists like Rembrandt and Da Vinci. The museum is housed in several historic buildings, with the most famous being the Winter Palace, the former residence of Russian emperors. Visitors can explore its grand halls and galleries, making it a significant cultural landmark and a popular tourist destination.