Russian President Vladimir Putin and Japan's Prime Minister Shinzo Abe on May 27, 2018 pledged to move forward on a peace treaty to solve a territorial dispute over the Kuril islands. The Soviet takeover of the islands in the closing days of World War II has soured relations between the two countries for 70 years. The summit in Moscow is the latest attempt to draw a line under World War II since Japan and the Soviet Union began discussions in 1956.
Background of the dispute
The island chain known as the Kurils stretches north across the Pacific Ocean from the Japanese island of Hokkaido to the southern tip of Russia's kamchatka Penensula.
Four islands - Which Russia calls the Southern Kurils and Japan calls the Northern Territories - are the subject of a 60-year-old dispute between the two nations.
They are Kunashir (Known in Japanese as Kunashiri), Iturup (Etoroful), Shikotan and the rocky Habomai islets. The southernmost islet in the Habomai group lies only a few kilometres off Nemuro on the Japanese island of Hokkaido. Because of the dispute, Russia and Japan have not yet signed a peace treaty to end World War II.
Deported
Japanese people migrated north to the islands in the 18th and 19th century, including members of Hokkaido's minority Ainu community. In 1855, Russia and Japan signed the Treaty of Shimoda, which gave Japan ownership of the four southern islands and Russia ownership of everything to the north.
Communities developed on three of the islands and by the time World War II began, there were 17,000 Japanese residents. Russia took control of the islands at the end of the war, and by 1949 it had deported all residents to Japan.
Under the 1951 San Francisco Peace Treaty, signed between the Allies and Japan, Japan renounced all right title and claim to the Kuril Islands, as well as over other possessions.
But this resolved nothing because Russia did not sign the treaty and the Japanese government has never recognised the four islands as part of the Kuril chain. In 1956, the Japan-Soviet Joint Declaration restored diplomatic ties between the two nations, but the formal peace deal remained out of reach because of the territorial dispute.
At the time, Russia proposed returning the two islands closest to Japan, a deal Japan rejected, in part because the two islands represent only 7% of theland in question. Since then, the dispute has remained unresolved.
Natural Resource
Natural resources are part of the reason. The islands are surrounded by rich fishing grounds and are thought to have offshore reserves of oil and gas. Rare rhenium deposits have been found on the Kudriavy volcano on Iturup. Tourism is also a potential source of income, as the islands have several volcanoes and a variety of birdlife. Periodic visits by relatives of those displaced after the war to pray before their ancestral shrines have made the issue a highly emotive one for the Hapanese public.
