G7 ministers meet in Hiroshima, a city of history and symbolism

A meeting of G7 foreign ministers is being held in the Japanese city of Hiroshima.

They are due to discuss issues including terrorism, the Middle East, and the migration crisis.

Japan is also expected to use the symbolism of Hiroshima to push for a reduction in the number of nuclear weapons in the world, as Rupert Wingfield-Hayes explains.