Rodzaevsky, who supplanted Vonsiatsky as the leader of the Russian Fascists in China co-operated with Semyonov to placate the Japanese. In 1934, the Japanese formed the Bureau for Russian Emigrants in Manchuria (BREM; Бюро по делам российских эмигрантов в Маньчжурской империи), which were nominally under the control of the recent Russian Fascist Party and provided identification papers necessary to live, work and travel in Manchukuo. Much more in favor with the Japanese than White General Kislitsin, Semyonov replaced him as BREM's chairman from 1943 to 1945. Arrest and execution Semyonov was captured in Dalian by Soviet paratroopers in September 1945 during the Soviet invasion of Manchuria in which the Red Army conquered Manchukuo. He was taken to Moscow, and put on trial with seven others, including Rodzaevsky in front of the Military Collegium of the Supreme Court of the USSR. He pleaded guilty to espionage, sabotage, terrorism, and armed struggle, and was sentenced to death by hanging, and was executed on August 29, 1946. References 1890 births 1946 deaths People from Ononsky District People from Transbaikal Oblast White movement generals Russian generals Russian anti-communists Russian people of World War I People of the Russian Civil War Warlords White Russian emigrants to China White Russian emigrants to Japan Russian people of Buryat descent People of Manchukuo History of Zabaykalsky Krai Primorsky Krai Russian people executed by the Soviet Union Executed Russian people Emigrants from the Russian Empire to Japan Emigrants from the Russian Empire to China People executed by the Soviet Union by hanging Russian collaborators with Imperial Japan Russian mass murderers Politicide perpetrators Executed mass murderers War criminals