70 years on: Hiroshima then and now photos show the city's recovery from the worst attack on mankind

Exactly 70 years ago the US dropped an atomic bomb, nicknamed Little Boy, on Hiroshima, killing 140,000 of its 350,000 citizens. Three days later, a second bomb, Fat Man, was dropped on Nagasaki. Photographer Issei Kato has paired archive images of the ruins with how they look today.

Source: Guardian UK