Kate Adie introduces reports from around the world. Today Jonathan Head ask what keeps the fighters in Libya going, risking their lives, when perhaps they don't really have to? Sue Lloyd Roberts experiences life trapped in your own flat, with young children, in the middle of the Syrian revolution. The Arab Spring began with Tunisia's Jasmine Revolution, in January. Now they are preparing to vote and Celeste Hicks hears of the disappointments and hopes of young people, and the confusion as people grapple with the trappings of democracy. And Jonathan Barker tells us how the Asian Tsunami has had benefits for the Orang-utans of Sumatra - but watch out for your fingers!