On the Sugar Road from Nagasaki to Saga - S14.E15

The Nagasaki Kaido Road connects the port of Nagasaki Prefecture, the only point open to overseas trade during Japan's period of isolation, with Kokura in Fukuoka Prefecture. It is known as the Sugar Road for the many confections inspired by mainland Asia and Europe that spread along it. Aliza Ahmed Khan, who is from Pakistan, explores this rich world.