With the backdrop of the Atomic Bomb Dome, paper lanterns float down along Motoyasu River at Hiroshima Peace Memorial Park in Hiroshima, western Japan, Saturday, Aug. 6, 2011. The Japanese city of ... more 
With the backdrop of the Atomic Bomb Dome, paper lanterns float down along Motoyasu River at Hiroshima Peace Memorial Park in Hiroshima, western Japan, Saturday, Aug. 6, 2011. The Japanese city of Hiroshima on Saturday marked the 66th anniversary of the bombing, as the nation fights a different kind of disaster from atomic technology _ a nuclear plant in a meltdown crisis after being hit by a tsunami. (AP Photo/Koji Sasahara) less 
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Associated Press | Photo By Koji Sasahara
Sat, Aug 6, 2011 7:58 AM EDT