Japan has marked the 70th anniversary of the atomic bombing of Hiroshima with a renewed call for an end to nuclear weapons.
Tens of thousands of people stood for a minute's silence at 8:15am local time near the epicentre of the attack - now the Hiroshima peace park - to mark the moment the bomb hit.
Speaking at the service, Prime Minister Shinzo Abe said Japan, as the only country who has been attacked with nuclear weapons, “has an obligation to realise a world without nuclear weapons”.
He said: "President Obama and other policymakers, please come to the A-bombed cities, hear the hibakusha (surviving victims) with your own ears, and encounter the reality of the atomic bombings.
"Surely, you will be impelled to start discussing a legal framework, including a nuclear weapons convention."
Mr Abe also announced the next G7 summit, due to be hosted by Japan next year, will be held in Hiroshima.
The two nuclear bombs, dubbed “Little Boy” and “Fat Boy” by the Americans, were dropped on Hiroshima and Nagasaki on 6th and 9th August 1945, killing at least 210,000 thousand people in the initial impacts.
The “Little Boy” bomb destroyed 90 per cent of Hiroshima and cause a “black rain” of radioactive particles which has been linked to higher rates of cancer and radiation related diseases among the survivors.
The US justified the attack saying American soldiers would have had to launch a long and protracted ground war on the Japanese mainland which would have prolonged the war.
A fierce battle for the Okinawan islands had already killed 12,520 Americans and an estimated 200,000 Japanese, mostly civilians.
The Mayor of Hiroshima, Kazumi Matsui called nuclear weapons “the absolute evil and ultimate inhumanity” and attacked nuclear powers for continuing to keep them as threats to achieve their national interests.
He said there are still approximately 15,000 nuclear weapons worldwide.
Additional reporting by AP
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