Violence on the streets of north Africa -- Chloe Arnold in Algeria says it's not only been a problem for the authorities in Tunisia. Southern Sudan's farmers have been talking to Will Ross about their dreams of peace in a new nation; the Communists of Laos begin a journey down the path to capitalism - Claudia Hammond had time to give an elephant a wash and brush up as she learned more; why some Americans are captivated by the British royal family -- Laura Trevelyan travelled to Grand Rapids, Michigan, in search of an answer; and Clive Lawton was soaking up the atmosphere on a holy day in an ancient centre of Jewish mysticism.