South Sudanese refugees line up for food at the Tzaipi refugee camp in Adjumani, 471 km (293 miles) north of Uganda's capital Kampala.
Pro-European integration supporters with taped mouths attend a rally against newly approved laws in Kiev, Ukraine. Supporters of Ukrainian President Yanukovich rammed a sweeping law through parliament on Thursday in an attempt to curb anti-government protests.
A firefighter monitors the Colby Fire burning for a second day on a hillside above Highway 39 in Azusa, California. Three men have been arrested and charged with starting the fire that has now destroyed 1,700 acres of land and several homes in the San Gabriel Valley.
A man carrying his child runs away from tear gas during clashes between Egypt's security forces and supporters of ousted President Mohamed Morsi in Cairo. Morsi supporters held sporadic protests against this week's constitutional referendum.