silhouette of rostral columns and arrow of vasivesky island in saint-petersburg, russia.

and architecture arrow background belfry blue building cathedral center church city cityscape cloud clouds cloudy color column eastern europe facade famous fortification fortress heritage hermitage historic historical isaac isaacs isaak island landmark landmarks monument neva old outdoors palace paul pauls people peter peterburg petersburg petr petropavlovski petropavlovsky place popular river rostral russia russian saint saintpetersburg shadow silhouette silhouettes site skies sky street sunligh sunny symbol tourisctic tourists tower travel tree unesco urban vasilevski vasilevsky water world yellow zayachy