the Arctic 1859: Amur Acquisition
13 August 1859
13 Aug 1859
Partitioning the North Pacific
1818–1875 Partitioning the North Pacific
1875–1939 Claiming the Far North
1939–1945 World War II in the Arctic
1945–pres The Arctic Transformed
Amur Acquisition
20 Oct 1818 Treaty of 1818
28 Feb 1825 Anglo-Russian Convention
23 Nov 1837 Canadian Rebellions
15 Jun 1846 Oregon Treaty
21 Oct 1850 Search for Franklin
31 Mar 1854 Opening of Japan
2 Sep 1855 Crimean War in the Arctic
13 Aug 1859 Amur Acquisition
19 Jul 1862 Gold Rushes in the Pacific Northwest
30 Mar 1867 Alaska Purchase
27 Jan 1869 Boshin War
15 Jul 1870 Rupert's Land Act
7 May 1875 Treaty of Saint Petersburg
Russian expeditions and settlers had been infiltrating China's Amur region since the late 1840s. After the Crimean War exposed the vulnerability of Russia's Pacific possessions to naval attack, the Tsar agreed to back these settlements to consolidate power in the Far East. Taking advantage of China's embroilment in the Second Opium War, the Russians managed to persuade the Chinese to cede first the land to the north of the Amur River then, after negotiations between the Chinese and the Allies briefly broke down, the land to the south (Primorye).