Article Photos: Fresh fighting erupts between Libya rebels, regime 27/43

  Libyan rebel fighters fire towards forces loyal to Moammar Gadhafi during fierce gunfire in downtown Tripoli, Libya, Monday, Aug. 22, 2011. World leaders said Monday the end is near for Moammar Gadhafi's regime and began planning for Libya's future without the man who has held power there for 42 years. (AP Photo/Sergey Ponomarev)