Beheiren

thumb|Beheiren at a demonstration in Kyoto, 1971 Beheiren (; short for Betonamu ni Heiwa o! Shimin Rengo (), "The Citizen's League for Peace in Vietnam") was an antiwar Japanese "New Left" activist group that existed from 1965 to 1974 which protested Japanese assistance to the United States during the Vietnam War.

Beheiren claims to have helped 20 U.S. soldiers to desert, in some cases providing them with false passports and other paperwork and helping them escape to Sweden via the Soviet Union. They also used shareholder activism techniques — buying single shares of Mitsubishi stock so that they could address shareholders meetings about the company's support for the American war effort. The group also assisted American soldiers who were publishing and distributing underground papers and pamphlets in Japan. They helped the Intrepid Four desert and seek asylum in Sweden in 1967 and later helped Terry Whitmore desert in 1968.