it helped russias weak economy to recover
why is the economy changing
No. Russia's economy has become extremely unstable. Source: http://carnegieendowment.org/publications/index.cfm?fa=view&id=42182
Yes, Polish economy is changing very fast.
Less farming and more cities
you must mean STABLE economy - that's when things are not changing much.
armenia
Moscow
russias fav food
Duma
russias fav food
baseball