not until the 113th Rifle Brigade and the 365th Independent Naval Infantry Rifle Battalion from Sovetskaya Gavan landed on Tōro, a seashore village of western Karafuto on 16 August that the Soviets broke the Japanese defense line. Japanese resistance grew weaker after this landing. Actual fighting continued until 21 August. Between 22 and 23 August, most remaining Japanese units agreed to a ceasefire. The Soviets completed the conquest of Karafuto on 25 August 1945, by occupying the capital of Toyohara. Post-war There were over 400,000 people living in Karafuto when the Soviet offensive began in early August 1945. Most were of Japanese or Korean extraction, though there was also a small White Russian community as well as some Ainu indigenous tribes. By the time of the ceasefire, approximately 100,000 civilians had managed to escape to Hokkaidō. The military government established by the Soviet Army banned the local press, confiscated cars and radio sets and imposed a curfew. Local managers and bureaucrats were made to aid Russian authorities in the process of reconstruction, before being deported to labor camps, either on North Sakhalin or in Siberia. In schools, courses in Marxism–Leninism were introduced, and Japanese children were obliged to sing songs in praise of Stalin. Step by step Karafuto lost its Japanese identity. Sakhalin Oblast was created in February 1946, and by March all towns, villages and streets were renamed with Russian names. More and more colonists began to arrive from mainland Russia, with whom the Japanese were obliged to share the limited stock of housing. In October 1946 the Soviets began to repatriate all remaining Japanese. By 1950 most had been sent, willing or not, to Hokkaidō, though they had to leave all of their possessions behind, including any currency they had, Russian or Japanese. Today some keep alive the memory of their former home in the meetings of the Karafuto Renmei, an association for former Karafuto residents. In 1945, with the defeat of Japan in World War II, the Japanese administration in Karafuto ceased to function. The Japanese government formally abolished Karafuto Prefecture as a legal entity on 1 June 1949. In 1951, at the Treaty of San Francisco, Japan renounced its rights to Sakhalin, but did not formally acknowledge Soviet sovereignty over it. Since that time, no final peace treaty has been signed between Japan and Russia, and the status of the neighboring Kuril Islands remains disputed. Geography