Hashomer Hatzair
Members of the movement settled in Mandatory Palestine as early as in 1919. In 1927, the four kibbutzim founded by Hashomer Hatzair banded together to form the Kibbutz Artzi federation. The movement also formed a political party that shared the name Hashomer Hatzair, advocating a binational solution in mandatory Palestine with equality between Arabs and Jews. That is why, when a small group of Zionist leaders met in New York in May 1942 in the Biltmore Hotel, Hashomer Hatzair representatives voted against the so-called Biltmore Program.