Ключевые слова: art, attraction, authentic, belgium, cable, center, chain, cmine, coal, complex, construction, culture, destination, engine, europe, frame, gear, genk, head, heritage, high, historic, history, industrial, iron, lift, machine, metal, mine, mining, museum, nature, nobody, old, power, renaissance, restoration, restored, sightseeing, steel, structure, tour, tourism, tower, underground, vintage, visit,