Russia’s St. Petersburg on Saturday night staged a spectacular light show, which was projected onto the Winter Palace, illuminating the architecture with imaginative 3D graphics, lighting and soundtrack.

In a meeting with a South Korean lawmakers in St. Petersburg, a senior Russian calls on the North and the entire global community to respect UN resolutions.

People in Russia stage separate anti-government rallies in the country, clashing with police.

A senior Iranian official stresses the need for further Tehran-Moscow cooperation in terror fight.

Iranian President Hassan Rouhani denounces the terrorist bomb attack, which left over a dozen people dead in a train carriage in St. Petersburg, Russia.

Russia's anti-terrorism campaign is fundamental for its national interests and terrorist attacks are not expected to weaken it, says a political analyst.

The suspect in St. Petersburg’s metro bombing has been identified as Kyrgyz national Akbarjon Djalilov born in 1995.