Baghdad Wall
An Iraqi woman walks past a three-mile-long concrete wall around Baghdad's Sunni enclave of Adhamiyah, April 24, 2007. A similar wall is being constructed in Ghazaliya.
Ali Yussef / AFP / Getty
An Iraqi woman walks past a three-mile-long concrete wall around Baghdad's Sunni enclave of Adhamiyah, April 24, 2007. A similar wall is being constructed in Ghazaliya.
Ali Yussef / AFP / Getty
