Libya
Rebels sweep into Tripoli as Gaddafi forces crumble
22 Aug 2011 05:00 Rebels take over Green Square, call it "Martyrs Square" Resistance to rebels evaporates Two Gaddafi sons detained (Edits, adds details) By Missy Ryan TRIPOLI, Aug 22 (Reuters) - Jubilant rebel fighters swept into the heart of Tripoli…