Female suicide bombers blamed in Moscow subway attacks

 Female suicide bombers detonated explosions that rocked two subway stations in central Moscow during rush hour on Monday morning, killing at least 35 people, officials said.

"It was a terrorist act carried out by the female suicide bombers," said Moscow Mayor Yury Luzhkov, citing Russia's intelligence agency, the Federal Security Service. "They were specifically timed -- for ... the train was nearing the station -- to make the most damage.

"The blast was caused by 300 to 400 grams of explosives," he said.

A Web site associated with Chechen separatists claimed responsibility for the attacks. Chechnya is located in an area of Russia known as the North Caucasus, located between the Black and Caspian Seas.