(ROUGH CUT ONLY - NO REPORTER NARRATION)<br/> Thousands of Libyans gather in Martyrs Square in Tripoli to celebrate the liberation of Libya on Sunday evening.<br/> The mood is festive, with young men and women dancing and chanting as fireworks burst overhead.<br/> "Libya is free" and "hold your head high -- you are Libyan" rank among the most popular chants repeated by thousands taking part in celebrations on the evening after the country's interim rulers declared liberation.
