Ключевые слова: activity, background, basque, basque country, bilbao, biscay, blue, built, business, construction, crane, day, daytime, dock, economy, engineering, equipment, euskadi, euskal herria, exterior, gravel, harbor, high, horizontal, industrial, industry, lifting, loading, materials, metal, no people, nobody, outdoors, pier, port, port of bilbao, production, scenery, sky, structure, technology, view, wharf, work, workplace,