good wiki

Hiroshima Peace Memorial Park

Hiroshima Peace Memorial Park (広島平和記念公園) is a memorial park in the center of Hiroshima, Japan. It is dedicated to the legacy of Hiroshima as the first city in the world to suffer a nuclear attack at the end of World War II, and to the memories of the bomb's direct and indirect victims (of whom there may have been as many as 140,000).

More at Wikipedia

About