Romesh travels around Zimbabwe, gets caught in biblical lightning storms, re-enacts the film Titanic on a Lake Kariba houseboat and tries the home-brewed beer he made in a bathtub in Bulawayo.

Romesh Ranganathan travels to Mongolia – a country which he has almost no prior knowledge of, save for the fact that it is famously in the middle of nowhere.

In Bosnia and Herzegovina, Rom meets the Bosnian who claims to have discovered the world’s largest pyramid and stays overnight in a 'war hostel'.