Ключевые слова: ancient, arch, balchik, black, botanic, botanical, botany, building, bulgaria, bulgarian, canopy, cascade, coast, corridor, creek, day, exterior, flora, floral, flower, garden, green, greenery, historic, ivy, landscape, nature, old, outdoor, palace, park, picturesque, place, plant, reserve, rose, royal, scenic, sea, spring, stream, stroll, summer, sunny, tree, typical, vase, water, waterfall,