Ключевые слова: architecture, architectures, beams, blue, builder, building, business, caucasian, cement, commercial, concrete, construction, development, engineering, flats, hardhat, holding, industrial, industry, landscape, lattice, men, metal, norblin factory, occupation, offices, old, placement, poland, progress, project, reinforcement, scaffolding, site, skies, sky, steel, street, structure, support, team work, the city, tourism, travel, twill, urban, view, warsaw, work, workmen,