Two separate bombings on February 14 in the Daghestani village of Gubden have left two policemen dead and 26 others wounded.
A female suicide bomber detonated explosives outside the police station in Gubden, killing one policeman and wounding four.
About two hours later, a suicide bomber drove an explosives-packed vehicle into a police checkpoint on the outskirts of the village, killing one policeman and wounding 22 others.
Also on February 14, a suspected Islamic militant was killed in a shootout with security forces outside Daghestan's capital, Makhachkala.
compiled from agency reports