Russia's Mystery Blasts
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Rescuers and firefighters search the rubble of a Moscow apartment block after a bombing on September 13, 1999.
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Rescue workers pull out the body of a victim from the ruins of an apartment building on September 13, 1999.
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A woman carries what's left of her belongings out of her demolished house in Moscow.
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Few believe that the 1999 bombings will ever be solved.