The Sunni Shia divide

Courtesy of the Council on Foreign Relations

http://www.cfr.org/peace-conflict-and-human-rights/sunni-shia-divide/p33176?cid=nlc-religion-religion_and_foreign_policy_bulletin-august_2014-link3-20140805&sp_mid=46660225&sp_rid=YW5kcmVjb2xsaW5nQHJlZDI0LmluZm8S1#!/