Russia is located in north Asia and the eastern Europe. Russia is  in two continents. The Oural Mountains are the border between Asia  and Europe.
The total cost for a concrete garage floor, including concrete, labor, supplies and equipment, varies region to region because of geographic variables. The total cost for a 400-square-foot garage floor in San Francisco ranges between $3.91 and $4.28 per square foot and between $3.26 and $3.60 per square foot in Atlanta.
The cost of concrete for the driveway will depend on.... For a concrete driveway you can expect to pay anything between $1.10 to $1.50 per square foot. The cost of concrete for the driveway will depend on concrete prices at that time plus the thickness of concrete slab to wish to put in place.