Salva Kiir Mayardit said that south Sudan would never return to war with the north again no matter what the reasons were.
A fire-fighting plane dumps water over a forest fire near the village of Sant Joan de Labritja on the Spanish Balearic island of Ibiza, May 26, 2011.
Pakistani Anti Narcotics Force seized drugs worth more than $44.12 million and arrested five drug traffickers.
Japan's economic growth will slow this year, said a Economic Outlook issued by the Organization for Economic Cooperation and Development.
Security was tightened around the elegant French seaside resort of Deauville.
British Prime and US President announced six areas where Britain and the US will strengthen their cooperation in the coming months.
Farmers and rescue workers collect sheep near the village of Kirkjubaejarklaustur in the south of Iceland May 24, 2011. People living next to the glacier where the Grimsvotn volcano burst into life on Saturday were most affected, with ash shutting out the daylight and smothering buildings and vehicles.
A major international mission to investigate Japan's flooded, radiation-leaking nuclear complex opened Tuesday.
Emerging economies should have a say in who should take the helm of the International Monetary Fund.
Iranian Foreign Ministry Spokesman said Tuesday that the detained Americans by Iranian border police were not hikers.
At least 49 anti-government tribesmen of Yemeni opposition leader and 15 government troops were killed in intensified clashes on Tuesday.
Dense ash from the erupting Icelandic volcano forced the cancellation of hundreds of flights on Tuesday, and threatened hundreds more.