Confiscated objects are seen by volunteers manning a checkpoint, setup by protesters to secure Tahrir Square, as demonstrators are still camping out for the fourth day, in Cairo, Egypt Monday, July ... more 
Confiscated objects are seen by volunteers manning a checkpoint, setup by protesters to secure Tahrir Square, as demonstrators are still camping out for the fourth day, in Cairo, Egypt Monday, July 11, 2011. Egypt's benchmark stock index dropped by more than 2.6 percent Monday, dragged down by concerns of mounting unrest in the Arab world's most populous nation. (AP Photo/Nasser Nasser) less 
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Associated Press | Photo By Nasser Nasser
Mon, Jul 11, 2011 8:53 AM EDT