Technological progress in space, pollution controlTechnological progress in space, pollution control
A burning castle in the distance above the sea coast at nightA burning castle in the distance above the sea coast at night
The brown detail of the chain among the black linksThe brown detail of the chain among the black links
Wine with a glass in the basement on the backgroundWine with a glass in the basement on the background
Отрасль народного хозяйства — предприятия, перерабатывающие сырьё или разрабатывающие недра.