The most popular faith in Iraq is far and away Islam, whose adherents count between 85-95% of the country (estimates are hard to attain due to much Immigration and emigration to the country). Within Islam, Iraq has a majority Shiite Community representing around 60-70% of Iraq's total population and most are of the Ja'afari School. Iraq has minority Sunni Community representing around 20-30% of Iraq's total population (most of the Kurds are Sunni, however) and most Sunnis are of the Hanafi School.
Iraq also has numerous minority religions, the most prevalent of which are Christians (Syrian Catholic, Syrian Orthodox, Assyrian, and Chaldean), Yazidis, Zoroastrians, and Jews (Mizrahim).
Catholics
The largest religious group in Russia and the western former Soviet republics are Orthodox Christians.
Shia
catholic
Islamic
The largest religious group in Afghanistan A+
Chinese
Roman Catholic
Orthodox Christianity
baptist chrstian
In polling, the largest single group is "no religious affiliation." Protestantism is the most practiced religious sect, followed by Catholicism. Sikhism is the largest non-Christian religious group.
cristinatity