Anti-Gadhafi protesters wave their old national flag as they stand atop an abandoned army tank in the eastern Libyan city of Benghazi on Monday. Patrick Baz/AFP/Getty Images hide caption

itoggle caption Patrick Baz/AFP/Getty Images

A rebel militiaman stands guard at a Libyan oil refinery Sunday in Al Brega, Libya. The opposition leadership has stressed that oil facilities in rebel-held territory are safe, despite the conflict roiling the country. John Moore/Getty Images hide caption

itoggle caption John Moore/Getty Images

A Somali girl in Mogadishu. The city was once a beautiful, seaside tourist town, but two decades of civil war has left it in ruins. Frank Langfitt /NPR hide caption

itoggle caption Frank Langfitt /NPR

A Libyan civilian holds anti-aircraft ammunition at an army barracks in Benghazi, where dozens of civilians registered for civil defense training amid fears of air raids from Tripoli. Marco Longari/AFP/Getty Images hide caption

itoggle caption Marco Longari/AFP/Getty Images

Adel Idris says he was imprisoned and tortured in Moammar Gadhafi's hometown of Sirte, Libya. NPR hide caption

itoggle caption NPR

Egyptian people fleeing Libya race to get on buses at the Ras Jedir border post, near the Tunisian city of Ben Guerdane, on Sunday. Fred Dufour/AFP/Getty Images hide caption

itoggle caption Fred Dufour/AFP/Getty Images