An Egyptian protester chants slogans and waves a national flag in front of a minaret at Tahrir Square, the focal point of Egyptian uprising, in Cairo, Egypt, Friday, April 20, 2012. Tens of thousands of protesters packed Cairo's downtown Tahrir Square on Friday in the biggest demonstration in months against the ruling military, aimed at stepping up pressure on the generals to hand over power to civilians and bar ex-regime members from running in upcoming presidential elections. Photo: Amr Nabil, Associated Press
{}