Catherine Palace is a magnificent palace located in the town of Pushkin, just outside of St. Petersburg. It was originally built for Empress Catherine I and later expanded by Empress Elizabeth. The palace is known for its stunning blue and white facade and its opulent interiors, including the famous Amber Room. Visitors can explore the palace's grand halls, lavish chambers, and beautifully landscaped gardens. The Catherine Palace is a true gem of Russian Baroque architecture.