Venezuela's President Hugo Chavez, waves flanked by his daughters Rosa Virginia, right, and Gabriela, after he announced he will return to Cuba Saturday to begin a new phase of cancer treatment that will include chemotherapy at Miraflores presidential palace in Caracas, Venezuela, Friday, July 15, 2011.(AP Photo/Ariana Cubillos)
Read the article: Hugo Chavez to return to Cuba for chemotherapy
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