Ключевые слова: atom, atomium, ball, belgium, bomb, brussels, capital, cell, chemical, city, climate, colourful, community, contemporary, earth, electricity, energetic, entertainment, environmental, europe, exhibition, explosion, factory, flag, horizon, landmark, large, model, molecular, nuclear, panorama, panoramic, power, protection, radiation, round, science, silver, sky, skyline, sphere, structure, symbol, teamwork, travel, trip, tube, war, wave, weapon,