Ключевые слова: architecture, beam, boulevard, cathedral, celebration, christmas, christmas decoration, christmas lights, christmas market, christmas tree, december, decorated, decoration, design, downtown, europe, european, evening, famous, festive, finland, finnish, helsinki, helsinki by night, helsinki cathedral, helsinki night, holiday, illuminated, illumination, light, market, monument, new year, outdoor, people, popular, religion, runeberg, scandinavia, scandinavian, senate square, square, street, tourism, trade, traditional, travel, urban, winter,