Libyan rebels show a FN F2000 assault rifle with grenade launcher they found after surrounding a building to findweapons provided by ousted Libya leader Moammar Gadhafi to the population in Tripoli, Libya, Monday, Sept. 5, 2011. Negotiations over the surrender of one of Moammar Gadhafi's remaining strongholds have collapsed, and Libyan rebels were waiting for orders to launch their final attack on the besieged town of Bani Walid, a spokesman said. (AP Photo/Francois Mori)
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