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.
1 A concrete driveway with a single decorative element -- pigmented color, textured finish, a basic border -- can cost $6 -$12 a square foot, or $1,800 -$3,600 for 12'x25' or $5,760 -$11,520 for 24'x40'.