Haredi Judaism
Haredi Judaism is not an institutionally cohesive or homogeneous group, but comprises a diversity of spiritual and cultural orientations, generally divided into a broad range of Hasidic sects, Litvishe-Yeshivish streams from Eastern Europe, and Oriental Sephardic Haredim. These groups often differ significantly from one another in their specific ideologies and lifestyles, as well as the degree of stringency in religious practice, rigidity of religious philosophy, and isolation from the general culture that they maintain.
Anti-Zionism
Most Orthodox religious groups have accepted and actively support the State of Israel, even if they have not adopted "Zionist" ideology. The World Agudath Israel party (founded in Poland) has at times participated in Israeli government coalitions. Most religious Zionists hold pro-Israel views from a right-wing viewpoint. The main exceptions are Hasidic groups such as Satmar Hasidim, which have about 100,000 adherents worldwide, as well as numerous different, smaller Hasidic groups, unified in America in the Central Rabbinical Congress of the United States and Canada and in Israel in the Edah HaChareidis.