Rejnsko-Vestfalsky region

the Large industrial cities of Duisburgs, Essen, Bochum, Dortmund, Düsseldorf are in industrial heart of the country - Rejnsko-Vestfalsky region which differs the greatest concentration of cities and the industries, extreme building density and huge contamination of an environment with which with purpose of heart struggle across the nation.

Duisburg - the largest close port of Germany, typically Ruhr city.

Essen was in due course an ancestral lands of gun king Kruppa. The shape of a city considerably differs from other Ruhr cities as on the foreground the modern industries which are not polluting a circumambient are put forward.