Reuters World News Highlights

TUNIS – Tunisian special forces fought a heavy gun battle  with members of the ousted president’s security force on  Sunday, a military source said, and the prime minister promised  a new government would be announced on Monday.
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WASHINGTON –
Chinese President Hu Jintao urged an end to a  “zero sum” Cold War relationship with the United States and  proposed new cooperation, but resisted U.S. arguments about why  China should let its currency strengthen.
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WASHINGTON –
Israel has tested a computer worm believed to  have sabotaged Iran’s nuclear centrifuges and slowed its  ability to develop an atomic weapon, The New York Times  reported on Saturday.
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OSLO – Iran has been developing contacts in more than 30  countries to acquire technology, equipment and raw materials  needed to build a nuclear bomb, a Norwegian newspaper said yesterday, citing U.S. diplomatic cables.
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LONDON – Russia’s move to open up its prized Arctic  reserves to oil major BP is driven by the Kremlin’s desire to  avoid a fall in production and remain the world’s leading oil  nation.
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NOVA FRIBURGO, Brazil
– Rains that devastated a mountainous  region north of Rio de Janeiro have killed at least 626 people,  Brazil’s Civil Defense agency said on Sunday, as fears of more  storms and disease outbreaks overshadowed rescue operations.