Ключевые слова: ancient, antique, arcade, architecture, art, blue, building, bulgaria, bulgarian, capital, city, classic, column, construction, cultural, culture, east, eastern, entrance, europe, european, facade, famous, front, garden, ivan, landmark, monument, national, park, people, red, sky, sofia, square, structure, style, symbol, theater, theatre, tower, town, tree, urban, vazov, venue, vintage,