The sky reflecting in the windows of modern buildingsThe sky reflecting in the windows of modern buildings
Glass roof on the background of the sky with cloudsGlass roof on the background of the sky with clouds
The internal structure of the workshop at the factoryThe internal structure of the workshop at the factory
Modern architecture. high-rise buildings with an unusual transitionModern architecture. High-rise buildings with an unusual transition
Твёрдый серебристый металл, соединение железа с определённым количеством углерода.