A September 9 vigil marked the 10th anniversary of the bombings that killed more than 300 people.
Rescue workers sift through the ruins of an apartment building on Moscow's Guryanova Street on September 9, 1999.
Clean-up operations at the apartment building on Guryanova Street. The blast killed 94 people.
The site of the explosion on Moscow's Guryanov Street.
Rescuers and firefighters search the rubble of a Moscow apartment block after a bombing on September 13, 1999.
Rescue workers pull out the body of a victim from the ruins of an apartment building on September 13, 1999.
A woman carries what's left of her belongings out of her demolished house in Moscow.
Few believe that the 1999 bombings will ever be solved.