Brown, James

Abstract
The territorial dispute between Japan and Russia has its origins in the closing stages of the Second World War. Specifically, after declaring war on Japan on the evening of 8 August 1945 (two days after the atomic bombing of Hiroshima), the Soviet Union launched large-scale offensives against Japanese positions in Manchuria, Korea, and Sakhalin. Even after the broadcast of Japan’s surrender on 15 August, the Soviet advance continued. The Soviet forces recovered southern Sakhalin, which had been ceded to Japan in 1905 after Russia’s defeat in the Russo-Japanese War. They also reclaimed the islands of the Kuril chain from Urup northwards, which Russia had voluntarily transferred to Japan in the 1875 Treaty of St. Petersburg. Finally, and most controversially, between 28 August and 4 September, the Soviet military occupied the islands of Etorofu, Kunashiri, Shikotan, and the Habomai islets, territory that had never previously been Soviet or Russian.
Read the article online here.