The Palace Square in Russia is a grand and iconic public space located in the heart of St. Petersburg. It is surrounded by the magnificent Winter Palace, the General Staff Building, the Alexander Column, and the Admiralty. The square is a popular tourist destination and is known for its impressive architecture
From Wikipedia
Palace Square, connecting Nevsky Prospekt with Palace Bridge leading to Vasilievsky Island, is the central city square of St Petersburg and of the former Russian Empire. Many significant events took place there, including the Bloody Sunday massacre and parts of the October Revolution of 1917. Between 1918 and 1944, it was known as Uritsky Square, in memory of the assassinated leader of the city's Cheka branch, Moisei Uritsky.