The Hermitage Museum, located in Saint Petersburg, Russia, is one of the largest and oldest museums in the world. Founded in 1764 by Catherine the Great, it houses an extensive collection of art and cultural artifacts, including works by famous artists like Rembrandt and Leonardo da Vinci. The museum is renowned for its stunning architecture, with the main building being the Winter Palace. With over 3 million items, the Hermitage showcases a diverse range of exhibits, from ancient artifacts to modern art. Visitors can explore various galleries, including the State Rooms and the Gold Room, which display treasures from different cultures and historical periods.