the Arctic 1859: Amur Acquisition
 
	
	13 August 1859
											
												13 Aug 1859
											
										
										
									
										
										
										
									
										
										
										
									
										
										
										
									
										
										
										
									
										
										
										
									
										
										
										
									
										
											Partitioning the North Pacific
									
										
											
												1620–1818 Fur-Trading Empires
											
										
									
										
											
												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).