Japan will be hosting the G7 leader summit, and a survivor of Hiroshima nuclear bomb victim urged that Barack Obama should visit the site to witness the horrors of the human misery of nuclear weapons. Meanwhile, Obama during his Cuba visit spoke of a nuclear-free world. The president despite traveling Japan thrice has not visited Hiroshima even once. The speculations are rife about Obama visiting the 2nd world war site before the end of his office according to reports. The Japanese media reported that the US undersecretary of arms control was considering a visit to Hiroshima by the President. Though, it is the president’s discretion to choose the timing.