Beyond this point the Anglo-Russian Commission of 1895 demarcated a line to the snowfields and glaciers which overlook the Chinese border.
The Sierra Leone-Liberia frontier was demarcated in 1903; then followed the negotiations with France for the exact delimitation of the Ivory Coast-Liberia frontier, with the result that Liberia lost part of the hinterland she had claimed.
The boundary with Siam was demarcated in 1893, and that with China was completed in 1900.
Bering Sea is the northward continuation of the Pacific Ocean, from which it is demarcated by the long chain of the Aleutian Islands.
The western group of islands, demarcated by Brecknock Peninsula, includes Clarence Island and Captain Cook's Desolation Land, with Dawson Island and numerous rocks and islets.