An Egyptian protester holding his national flag sits on the tracks of the metro in Cairo's landmark Tahrir Square after demonstrators closed it down on Jan. 25, 2013. Photographer: Mohammed Abed/AFP/Getty Images
An Egyptian protester holding his national flag sits on the tracks of the metro in Cairo's landmark Tahrir Square after demonstrators closed it down on Jan. 25, 2013. Photographer: Mohammed Abed/AFP/Getty Images