Michael Buchanan goes behind the front lines in the rebel city of Benghazi in Libya and finds many are still giddy with delight at their new found freedom. John James has been watching the West African State of Ivory Coast descend into chaos over the bitterly disputed election. In Cuba, Polly Hope finds people are plunging into the once forbidden world of commerce with huge enthusiasm. Daniel Sandford gets to the heart of the matter in Ukraine, listening to the tales of a former government driver battling against corruption. And Jonny Hogg spends time with a group of musicians who are attempting to play their way out of poverty in the Democratic Republic of Congo.