Soldiers sit on armoured personnel carriers (APCs) behind barbed wire fences after Tahrir Square was closed following night clashes in Cairo, November 20, 2013. Egyptian police fired teargas to drive ... more 
Soldiers sit on armoured personnel carriers (APCs) behind barbed wire fences after Tahrir Square was closed following night clashes in Cairo, November 20, 2013. Egyptian police fired teargas to drive protesters out of Cairo's Tahrir Square on Tuesday, breaking up a demonstration commemorating 42 protesters killed two years ago while opposing the government that took power after Hosni Mubarak's downfall. REUTERS/Amr Abdallah Dalsh (EGYPT - Tags: POLITICS CIVIL UNREST MILITARY) less 
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Reuters | Photo By AMR ABDALLAH DALSH / REUTERS
Wed, Nov 20, 2013 7:02 AM EST