Russian officials say a blast on a bus in Volgograd killed more than a dozen people Monday, just one day after a suicide bombing killed 17 people at the city's train station.
ພາບຈາກການໂຈມຕີ ທີ່ Volgograd ປະເທດຣັດເຊຍ

໕
Investigators work at the site of an explosion near the entrance to a train station in Volgograd, Dec. 29, 2013.

໖
Medics help wounded people near the entrance to a railway station in Volgograd, Dec. 29, 2013.

໗
This image made available by the Volgograd Mayor's Office shows bodies at an entrance to the railway station after a suicide attack in Volgograd, Dec. 29, 2013.

໘
Interior Ministry guards are seen near a train station after a suicide attack in Volgograd, Dec. 29, 2013.