This week, Karl Pilkington's voyage takes him to Petra in Jordan, by way of Israel. What will he make of the 'rose-red city half as old as time'?

Karl Pilkington's journey continues in Egypt, where Ricky Gervais and Stephen Merchant have arranged for him to sample the local culture. He tastes delicacies including rabbit meat, takes a boat ride down the Nile and is entertained by a belly dancer, before visiting the pyramids.