Russia has historically protected itself across several fronts by maintaining buffer states along the borders it shared with threatening powers. These states didn’t necessarily have to like Russia, much less become its allies, but their usefulness lay in causing even greater problems for Russia’s potential adversaries.
For a long time, the Crimean Khanate played such a role by consuming Polish resources that might otherwise have been directed against Russia and Poland, in turn, helped shield Russia from the full weight of German pressure, while in the east, the Dzungar Khanate performed a similar function during the 17th and 18th centuries…
Read the full article at RT.COM
