Antonio Guterres calls situation in South Kordofan, Blue Nile and Jonglei states a "massive humanitarian emergency".
A bomb explosion during a funeral procession in east Baghdad has killed at least 22, including four women.
Nigerian president says government will engage in "dialogue" if the group identifies itself and lays down clear demands.
UN body to debate draft resolution supporting Arab League plan, which calls for President Assad to relinquish power.
The UN Security Council is to discuss a resolution backing an Arab League call for President al-Assad of Syria to step down, as fighting continues.
Differences over immigration, space policy and taxes come to the fore in campaign debate in lead-up to Florida primary.
A car bomb targeted a Shiite funeral procession in the Iraqi capital Friday, killing six people and wounding 33 others, two police officials said.
Efrain Rios Montt, the former leader of Guatemala, is accused of genocide and other human rights abuses.
At least 28 people were killed and 50 others wounded when a bomb exploded near a Baghdad marketplace on Friday in the latest attack on a mainly Shi’ite neighborhood since a political crisis erupted in December, police and hospital sources said.
أعلن مدير صفحة الداعية الإسلامي محمد سعيد البوطي، على موقع التواصل الاجتماعي "فيس بوك"، انضمامه إلى صف الثوار. حيث كتب على صدر الصفحة: &q
Antonio Guterres calls situation in South Kordofan, Blue Nile and Jonglei states a "massive humanitarian emergency".