Mohamed Abd El Ghany / Reuters
Muslim Brotherhood members hit an anti-government protester during clashes near Cairo's Tahrir Square, April 19.
Mostafa Elshemy / AP
Egyptian protesters clash near a bus belonging to Muslim Brotherhood supporters burns after it was reportedly set alight by anti- government protesters in Cairo, Egypt, Friday, April 19.
Mohamed El-shahed / AFP - Getty Images
Muslim Brotherhood supporters throw stones towards opponents during clashes on April 19, in central Cairo.
Khaled Elfiqi / EPA
Egyptian Muslim Brotherhood members throw stones towards members of the anti-muslim brotherhood (top) during clashes in central Cairo, April 19.