Even though Sudan's civil war officially ended four years ago, tensions continued to fester between the country's north and south over a region rich in oil and symbolism. But on Wednesday, an international panel decided to shrink the borders of the disputed Abyei region, a move that may strengthen Sudan's fragile peace.
The Permanent Court of Arbitration's remapping of the Abyei region reduces its size by more than a third. The new borders award several major oil fields to the north Sudanese government of President Omar al-Bashir but also make it more likely that the region will become part of south Sudan when the people of Abyei vote on their future in 2011.
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