russia, st. petersburg, field of mars, bushes of peonies

architecture attractions bed bloom blooming blossom blossoming blue building bush city decoration decorative europe famous field flora floral flower flowerbed flowers fluffy footpath fragrant garden gardening grass green grow head historic house landmark landscape lawn leaf leningrad local mars marsovo national nature outdoor outdoors park path pathway peony people perennial petal petersburg pink pion place plant pole promenade russia russian saint scented season sky street summer travel trees urban view walk walkway white