Ключевые слова: architecture, blue, building, cathedral, celebration, ceremony, christianity, christmas day, christmas market, christmas tree, church, city, culture, day, dome, europe, famous, father christmas, festivity, gold, happy, history, holiday, holyday, kiev, kyiv, landmark, lighting tree, mounting, new year, new year day, new years eve, old, ornaments, orthodox, religion, santa claus, sky, sofia, sophia, sophia square, square, st nicholas, tourism, tower, travel, ukraine, view, winter, work,