Crowds are gathered in Cairo's Tahrir Square to call for President Mohamed Morsi to step down ahead of massive protests planned for Sunday.
Egyptians Protest Ahead of Planned Rally

1
Opponents of Egypt's Islamist President Mohamed Morsi wave national flags in Tahrir Square in Cairo, June 28, 2013.

2
An Egyptian protester shouts anti-President Mohamed Morsi slogans and holds a red card that reads "leave" in Arabic during a protest in Tahrir Square, Cairo, June 28, 2013.

3
Islamists and supporters of Egyptian President Mohamed Morsi shout slogans during a protest around the Raba El-Adwyia mosque square in the suburb of Nasr City, Cairo, June 28, 2013.

4
Islamists, members of the brotherhood, and supporters of Egyptian President Mohamed Morsi, shout slogans during a protest around the Raba El-Adwyia mosque square in the suburb of Nasr City, Cairo, June 28, 2013.