The territorial problems of Russia and Mongolia in the beginning of the XX century (to the centenary of the singning of the Russian-Mongolian agreement)

The article is devoted to international relations of the Central Asian triangle Russia, Mongolia, China in the beginning of the twentieth century. In this period the problem of territorial demarcation in the region is particularly acute, caused by the disputed borders between the two countries, which are even more complicated as a result of appearance of new subjects of international law the Republic of China and Autonomous Mongolia.