The Mongolian world in the context of the revolutionary process in the first quarter of the 20th century

The article considers the evolution of the revolutionary process in the early 20th century in Transbaikalia, Inner and Outer Mongolia. The author investigates the influence of the Xinhai Revolution on this process resulting in the demise of the Manchu Qing dynasty in China and emergence of a feudal-theocratic monarchy in Mongolia, which influenced the entire Mongolian world through the ideology of Pan-Mongolism. This led to the creation of the Buryat-Mongolian autonomy and the Mongolian People’s Republic.