Formation and Change of the Frontier Between Russia and China along the Argun River in Contractual Documents of XVII, XX and the Beginning of XXI Centuries
The article analyzes the formation and change of the frontier between Russia and China along the Argun River in contractual documents from the XVII, XX and the beginnings of XXI centuries. It is shown that the documents signed by Russia and China in 1911 concerning the territorial-boundary issues (the Tsitsikar Agreement with additions and appendices) legally fixed the border between Russia and China on the Argun River and can be considered as the full-fledged agreements.