A soldier guards the perimeter at a military base at Kilometre 50 in Lower Shabelle Jan 10, 2013 in this picture provided by AU-UN IST Photo. Lieutenant General Katumba Wamala, Commander of the Land Forces of the Ugandan People's Defense Force (UPDF), visited frontline positions occupied by members of the UPDF, as part of the African Union Mission in Somalia (AMISOM).[Photo/Agencies]

A supporter of Venezuelan President Hugo Chavez attends a rally outside Miraflores Palace in Caracas Jan 10, 2013. Chavez remained on his sickbed in Cuba on Thursday while supporters rally in his honour on the day he should have been sworn in for a new six-year term in the South American OPEC nation. The postponement of the inauguration, a first in Venezuelan history, has laid bare the gravity of Chavez's condition after complications from a fourth cancer operation in his pelvic area.[Photo/Agencies]