A boy strolls past a toppled sculpture of Moammar Gadhafi's Green Book, a short book setting out his political philosophy which was required reading for all citizens, in Tripoli, Libya, Saturday, Sept. 17, 2011. The graffiti on the book at right reads, "free Libya." Libyan children enjoyed their first day back at school since rebels seized the capital and forced the authoritarian leader into hiding. Teachers say their goal is to give the children a fresh start by helping them forget their troubled past.(AP Photo/Abdel Magid al-Fergany)