The Nikulino mine is the largest one in the coal field of the Moscow Region. The coal mined there had a high ash content equal to 30-40%. The underground relief in the mine was 50-70 workers. 30-40 workers mined coal and others only provided mining. The direct places of
mining were 150 m deep underground. However, all that remained in the past... As far back as 21st century the mine was drowned and shut down ... Today it can be observed only from above - the concrete structures of the ventilation system and the fang.
The Minsk plant of wheeled tractors was a secret subdivision of MAZ in the Soviet time. It is exactly those vehicles that carry missiles in Red Square in days of parades, air defense and other heavy equipment. After
the USSR collapse the plant became an independent enterprise and now it is under the supervision of the Byelorussian Department of Defense. Today it turns out products of "Volat" ("Hero") brand.