The Wider Image: Iraq's "Peace Valley" - the world's largest cemetery
Residents visit the graves of their relatives at the Wadi al-Salam cemetery, Arabic for "Peace Valley", in Najaf, south of Baghdad, Iraq July 27, 2016. REUTERS/Alaa Al-Marjani SEARCH "IRAQ CEMETERY" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES.
