16 die as suicide bomb hits rail station

A suicide bomber struck a busy railway station in southern Russia yesterday, killing herself and at least 15 others and wounding scores more, officials said, in a stark reminder of the threat Russia is facing as it prepares to host February’s Olympics in Sochi.

No one immediately claimed responsibility for the bombing in Volgograd, but it came several months after Chechen rebel leader Doku Umarov called for new attacks against civilian targets in Russia, including the Sochi Games.

Suicide bombings have rocked Russia for years, but many have been contained to the Caucasus, the centre of an insurgency seeking an Islamist state in the region. Until recently Volgograd was not a typical target, but the city formerly known as Stalingrad has been struck twice in two months — suggesting militants may be using the transportation hub as a renewed way of showing their reach outside their restive region.