Top Pictures of the Week

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">A protester wearing a mask on the back of his head and an Argentine flag marches during anti government demonstration in Buenos Aires, Argentina, Thursday, Nov. 8, 2012. Thousands of people marched against rising inflation, crime, exchange controls and to express their fear to a constitutional reform that could open the way for a third consecutive reelection of Argentina&#39;s President Cristina Fernandez. &#40;AP Photo&#47;Victor R. Caivano&#41; (AP Photo&#47; Victor R. Caivano)</span></div>
September 10, 2013 5:20:33 AM PDT