Image of a powerful engine in black and white rendition of chessImage of a powerful engine in black and white rendition of chess
The road to the future - a black-metal journey to nowhereThe Road to the Future - a black-metal journey to nowhere
The brown detail of the chain among the black linksThe brown detail of the chain among the black links
Отрасль народного хозяйства — предприятия, перерабатывающие сырьё или разрабатывающие недра.