The Kadhimiyah security district is located in northwest Baghdad. Its eastern neighborhoods line the west bank of the Tigris River. Named after the shrine of the seventh Shi'a Imam, Musa al-Kazimi, the district is principally inhabited by Shi'a Muslims. Its main neighborhoods include Shula, Huriya, Zahra, Kadhimiyah, Salaam, Fajr, and Atifiya. Although portions of Kadhimiyah were inhabited by Sunnis prior to Operation Iraqi Freedom, widespread sectarian violence during 2006 and 2007 forced many of them out.