People look at the site of a car bomb attack in Baghdad
People look at the site of a car bomb attack in Baghdad, September 18, 2013. A series of attacks across Iraq killed at least 32 people on Tuesday, police and medical sources said. REUTERS/Thaier Al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS)
People look at the site of a car bomb attack in Baghdad
People look at the site of a car bomb attack in Baghdad, September 18, 2013. A series of attacks across Iraq killed at least 32 people on Tuesday, police and medical sources said. REUTERS/Thaier Al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS)
People look at the site of a car bomb attack in Baghdad
People look at the site of a car bomb attack in Baghdad, September 18, 2013. A series of attacks across Iraq killed at least 32 people on Tuesday, police and medical sources said. REUTERS/Thaier Al-Sudani (IRAQ - Tags: CIVIL UNREST POLITICS)
Sudan president seeks U.S. visa for U.N. visit
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U.S. says Sudan's president applied for visa to attend U.N. General Assembly
UN-SUDAN/USA (URGENT):U.S. says Sudan's president applied for visa to attend U.N. General Assembly
Israeli court ends instant 3-year detention for African migrants
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Ethiopian United Nations peacekeepers patrol the outskirts of the disputed Abyei town
Ethiopian United Nations peacekeepers patrol the outskirts of the disputed Abyei town that straddles the border between Sudan and South Sudan September 16, 2013. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST)
Ethiopian United Nations peacekeepers on trucks patrol the outskirts of the disputed Abyei town
Ethiopian United Nations peacekeepers on trucks patrol the outskirts of the disputed Abyei town that straddles the border between Sudan and South Sudan September 16, 2013. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST)
Ethiopian United Nations peacekeepers patrol the outskirts of the disputed Abyei town
Ethiopian United Nations peacekeepers patrol the outskirts of the disputed Abyei town that straddles the border between Sudan and South Sudan September 16, 2013. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST)