mikhailovsky castle s in saint-petersburg, russia.

and architecture background blue building cathedral center city cityscape cloud color column dawn dawning double eastern europe facade famous first fontanka fortification fortress frozen heritage historic historical landmark landmarks lantern mikhailovksy mikhailovski monument night old outdoors pavel peter peterburg petersburg petr petropavlovski petropavlovsky pillar place popular river russia russian saint saintpetersburg season shadow shadows site skies sky snow snowflake snowflakes snowy street symbol tourisctic tower trace traces travel tree trees unesco urban wall window windows winter world yellow zayachy