From Our Own Correspondent Folgen

President Mubarak of Egypt is desperate to leave office with a degree of dignity, but Lyse Doucet meets people in Cairo who think the time for change is now. US-led forces in Afghanistan feel they are making progress; Robert Fox considers whether this might be the beginning of the end for the Taliban or just another lull in the fighting. Few countries are as homophobic as Uganda; homosexual acts can be punished with years in prison. But following the death of gay rights activist David Kato, Anna Cavell finds Kampala's gay community in defiant mood. Pripyat in the Ukraine is a ghost town, abandoned within hours of the disaster at the Chernobyl nuclear power-plant in 1986; Richard Hollingham explores the ruins of a model Soviet settlement frozen in time. Tea is a popular brew in both Britain and India but it's really not the same drink at all. Indian chai is something of a surprise to taste buds accustomed to the less spicy English preparation, but Judy Swallow soon fell in love with it.

Spectacular political developments across the Arab world as viewed from the Corniche in Beirut by Kevin Connolly; Quentin Somerville in Kabul views shocking evidence of what the Taleban call justice; Madeleine Morris is in the Indian state of Andrha Pradesh finding out why microcredit, once hailed as the answer to world poverty, has been getting a bad name; James Coomarasamy explores a town in Belarus where the spirit of Lenin still marches on and David Goldblatt is in Dakar getting a crash course in how to get streetwise in Senegal. And a correspondent goes in the footsteps of a master as he learns how to survive on the streets of Dakar....

The rampant corruption that blights India's dreams of a brighter future is chronicled by Chris Morris. Justin Marozzi is on the frontline of one of the most dangerous cities on earth. Sarah Monaghan is in once-thriving Dubai, the emirate learning to live with much harder economic times. David Willis has been hearing about the debt Las Vegas owes to the mafia.