An island nation surrounded by ocean buys most of its salt from the far side of the world. Starting at a white island off Hiroshima, here is why Japan imports its salt from Mexico and Australia.
The most-used referee whistle at the World Cup comes from Molten in Hiroshima. The story of how the Valkeen was built to cut through 100,000 fans and vuvuzelas, and the surprising company behind it.
