One of the foodie capitals of the world, Lima is known as the Garden City, but driving here definitely isn't a walk in the park; there are over 50,000 traffic accidents every year! Almost half of those involve vehicles called combis - risky public transit that locals rely on. Andrew helps a combi driver solicit passengers and then gets behind the wheel to experience first-hand the manic and harrowing traffic of downtown Lima.

• Andrew Younghusband