Ключевые слова: advent, advent fair, atmosphere, blue hour, business, canton zurich, celebration, center, christmas, christmas market, christmas time, christmas tree, colorful, decoration, europe, evening, festivity, happiness, happy december, holiday, holidays, illumination, joy, market, no people, popular, positivity, regensdorf, regensdorf center, season, shopping, shopping mall, sign, swiss, switzerland, tradition, traditional, travel, tree, visit,