Ключевые слова: above, aerial, aerial photo, amazing, architecture, blue, bridge, building, bydgoszcz, cold, drone, europe, floe, fog, fordon, forest, frost, frosty, frozen, ice, icefloe, landscape, mist, river, road, season, snow, snowy, street, the city, traffic, transport, transportation, travel, tsar, vistula, weather, white, winter,