The Sunday Times has published on its website what appears to be an online video address by the two women who blew themselves up on the Moscow Metro on March 29.
The video, originally shown on an Islamist website and then picked up by the British newspaper, shows two women covered in black and urging their "sisters" to become bombers.
One of the women said she traded her life for a place in heaven.
The two have been reportedly identified as the executors of two underground explosions. The deadly blasts left over forty people dead and about one hundred injured.