As a result of treaties with China in 1858-60 Russia annexed a former Chinese region. What region? Bbl6epuTe oAMH OTBer: Outer Mongolia Manchuria Amur Province Shantung

The region that Russia annexed as a result of treaties with China in 1858-60 is Amur Province. The Treaty of Aigun, signed in 1858, and the Convention of Peking, signed in 1860, resulted in Russia gaining control of the Amur Province from China.