A woman cries during a commemoration service for victims of the Lame Horse nightclub fire in the Cathedral of Life-giving Trinity in Perm, 1,150 km (720 miles) east of Moscow, December 6, 2009. At least 109 people were killed and 134 injured when a blaze ignited by fireworks ripped through the packed Russian nightclub, starting a stampede as revellers rushed to escape clouds of toxic black smoke. REUTERS/Denis Sinyakov (RUSSIA DISASTER SOCIETY)