Hundreds of thousands of Iraqis heeded the call of influential Shiite cleric Moqtada al-Sadr to gather in a show of strength for a mass prayer in the heart of Baghdad's heavily fortified government zone on Friday. The gathering took place amid an escalating political crisis that has put the country's capital on edge.
Sadr had called on his followers from across Iraq to come to pray inside Baghdad's Green Zone — a heavily fortified area in the heart of the city that houses government buildings and foreign embassies. They arrived and stood outside in the scorching summer-time heat, with temperatures reaching 48 degrees Celsius (118 degrees Fahrenheit).
