The architecture of St Petersburg is very special and unique. Plenty of buildings and houses are treasures of Russian architecture and some of them can rightly be called world achievements. Many famous architects worked and created there – Rossi, Rastrelli, Monferran, Voronikhin. All of them made a great contribution to the development and appearance of the city. You can see buildings of different architectural styles and eras from Baroque and Classicism to Stalinist Architecture in St. Petersburg.