Paper cranes at the Children's Peace Monument, Peace Park, Hiroshima, Western Honshu (Chugoku), Japan, Asia

A-Bomb Dome, Peace Park, Hiroshima city, Western Japan, Asia

Cenotaph in Peace Memorial Park, Hiroshima, Hiroshima Prefecture, Japan, Asia

Monument of Prayer, Hiroshima Peace Memorial Park, Hiroshima, Japan, Asia

Atomic Bomb Dome (Genbaku Dome), UNESCO World Heritage Site, Hiroshima Peace Memorial Park, Hiroshima, Japan, Asia

Children's Peace Monument, Hiroshima Peace Memorial Park, Hiroshima, Western Honshu, Japan, Asia

Atomic Bomb Dome (Genbaku Dome), UNESCO World Heritage Site, in Hiroshima Peace Memorial Park, Hiroshima, Japan, Asia

Cenotaph in the Hiroshima Peace Memorial Park, Hiroshima, Japan, Asia

Hiroshima Peace Memorial Park, Hiroshima, Japan

Cenotaph in the Hiroshima Peace Memorial Park, Hiroshima, Japan, Asia

Children's Peace Monument, in the Hiroshima Peace Memorial Park, Hiroshima, Japan, Asia

Atomic Bomb Dome (Genbaku Dome), UNESCO World Heritage Site, Hiroshima Peace Memorial Park, Hiroshima, Japan, Asia

Hiroshima Peace Memorial, Hiroshima, Japan, Asia

Cenotaph for the A-Bomb Victims, Hiroshima Peace Memorial Park, Hiroshima, Western Honshu, Japan, Asia

Children's Peace Monument, Hiroshima Peace Memorial Park, Hiroshima, Western Honshu, Japan, Asia

Memorial Atomic A Bomb Site at Hiroshima Peace Park, UNESCO World Heritage Site, Hiroshima City, Hiroshima Prefecture, Honshu Island, Japan, Asia

A Bomb Dome, UNESCO World Heritage Site, Peace Park, Hiroshima city, Western Japan, Asia

Girl praying at cenotaph, A Bomb Dome, Peace Park, Hiroshima city, Western Japan, Asia

Group of female students in kimonos laughing at the camera, Cenotaph, Peace Memorial Park for atomic bomb of 1945, Hiroshima, Honshu, Japan, Asia

Memorial statue, Peace Park, Hiroshima city, Western Japan, Asia

Students at Peace Park, Hiroshima, Hiroshima prefecture, Honshu, Japan, Asia

Visitors looking at huge wall poster showing the destruction of the city after the atomic bomb of 6th August 1945, Peace Memorial Museum, Peace Memorial Park, Hiroshima, Honshu, Japan, Asia

Symbolic brightly coloured paper cranes forming the word peace, Children's Peace Memorial, Peace Memorial Park, Hiroshima, Japan, Asia

Origami cranes folded by children write Peace, Peace, Children's Peace Monument, Children's Peace Monument, Hiroshima Peace Park, Peace Memorial Park, Hiroshima, Japan, Asia

The Oak Ridge International Friendship Bell in Bissell Park, symbol of friendship and peace with Japan; Oak Ridge was established during World War II to produce weapons-grade uranium for the atomic bombs dropped on Hiroshima and Nagasaki, Oak Ridge, Tenne