Here are some of the stories our reporters are covering today:
• Meanwhile, correspondent Ezra Fieser and staff writer Sara Miller Llana report on the mounting calls for the resignation of Alvaro Colom, Guatemala's first leftist president in more than 50 years, after a video surfaced that blames him for the murder of a prominent lawyer.
• As Sri Lanka's government basks in its newfound victory against Tamil Tiger rebels, Anuj Chopra details how United Nations and other aid agencies are clamoring for unfettered access to the war zone.
• Scott Baldauf reports that Ethiopian troops have been sighted across Somalia's border. In 2006, they marched to Mogadishu to oust the Islamist government with US backing, but an insurgency forced them out earlier this year. Now, as militant Islamists are poised to take over Somalia, are the Ethiopians gearing up for another US-backed incursion?