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Inner Mongolia

Which countries border Inner Mongolia to the north?

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Wide autumn valley with golden grass in the foreground and low, tree-covered mountains of the Greater Khingan Range in the distance under a clear sky. — Inner Mongolia Da Hinggan (Greater Khingan) Range, southeast of Hailar, Inner Mongolia Autonomous Region, China.

Inner Mongolia is an autonomous region of China that shares its northern border with two countries: Mongolia and Russia.1