griboyedov canal conduit under nevsky prospekt, singer house in the background, st. petersburg, russia

waterway bridge landmark architecture canal town river tourism city arch transport reflection vehicle downtown facade building palace griboyedov conduit nevsky prospekt singer house background petersburg russia architecture bridge building canal capital city cityscape conduit day embankment europe european famous griboyedov historic historical history house landmark monument nevsky old outdoor petersburg prospekt reflection russia sign singer sky stone street town travel urban view water