Top Pictures of the Week

<div class="meta "><span class="caption-text ">Following their daily work at a wholesale fruit and vegetable market, Pakistani boys cool off in a polluted stream next to water buffaloes as the temperature rises on the outskirts of Islamabad, Pakistan, Thursday, May 16, 2013. &#40;AP Photo&#47;Muhammed Muheisen&#41; (AP Photo&#47; Muhammed Muheisen)</span></div>
September 10, 2013 5:20:01 AM PDT