Poale Zion
Poale Zion Left opposed the decision by Poale Zion to rejoin the World Zionist Organization, viewing it as essentially bourgeois in character, and viewed the Histadrut as reformist and non-socialist. Aside from differing attitudes towards Zionism and Stalinism, the two wings of Poale Zion parted ways over Yiddish and Yiddish culture. The Left was more supportive of the latter, similar to the members of the Jewish Bund, while the Right bloc identified strongly with the emerging modern Hebrew movement in the early 20th century.