In this weekend's roundup:

• U.N. Rescinds Iran Invitation to Syria Conference
• Syrian Defector Reveals Graphic Images of Detainees in al-Assad’s Prison Camps
• Iran Limits Nuclear Activity in Accordance with P5 + 1 Deal
• UAE Convicts 30 of Organizing Illegal Muslim Brotherhood Branch
• Egyptian Supporters of al-Sisi Urge a Presidential Run