Ключевые слова: ages, architecture, astronomer, brick, bricks, bronze, building, century, city, copernicus, day, eastern, europe, exterior, famous, gothic, great, hall, historic, historical, history, human, medieval, middle, monument, nicolaus, old, place, poland, polish, scientist, sculpture, space, stars, statue, stone, system, torun, tour, tourism, tower, town, travel, tree, universe,