[Tokyo, November 13. Image via Getty]

Kazumi Tsuchida, 69, who lost her father in the Hiroshima atomic bomb attack, requests a handshake with a staff member of the US embassy in Tokyo as she stages a demonstration to send the letter included messages from two atomic bomb victims for US President Barack Obama in front of the US embassy on November 13, 2009. Survivors of the US atomic bombings of Hiroshima and Nagasaki in World War II delivered a letter to the US embassy demanding that Obama work towards the abolition of nuclear weapons. AFP PHOTO/Kazuhiro NOGI (Photo credit should read KAZUHIRO NOGI/AFP/Getty Images)

[Mumbai, August 6. Image via Getty]

An Indian student, her face painted with peace messages, takes part in a rally to mark Hiroshima Day in Mumbai on August 6, 2009, to mourn victims of the atomic bombing of Hiroshima in 1945. Peace rallies and memorial services the world over marked the world's first nuclear attack on Hiroshima- the moment 64 years ago when a single US bomb instantly killed more than 140,000 people and fatally injured tens of thousands of others with radiation or horrific burns. AFP PHOTO/Indranil MUKHERJEE (Photo credit should read INDRANIL MUKHERJEE/AFP/Getty Images)