Cambodia's Prime Minister Hun Sen, left, greets wellwishers as Prince Sisowath Chivan Monirak, also the vice-president of the Cambodian senate, looks on upon a boat racing as part of a water festival in Phnom Penh, Cambodia, Sunday, Nov. 1, 2009. Hundreds of wooden boats gathered for three days of the annual water festival. AP Photo logo AP Photo 1 month ago

Cambodia's Prime Minister Hun Sen, left, greets wellwishers as Prince Sisowath Chivan Monirak, also the vice-president of the Cambodian senate, looks on upon a boat racing as part of a water festival in Phnom Penh, Cambodia, Sunday, Nov. 1, 2009. Hundreds of wooden boats gathered for three days of the annual water festival.