The detainees are believed to be accomplices of the men charged for the deadly attack on a Moscow concert hall. They are the latest Tajik citizens detained for the attack claimed by ISIS-K.

Based in Afghanistan, the Islamic State Khorasan Province has increased its activities in Russia. Known as ISIS-K, the group has vowed to carry out terror operations elsewhere in Europe, as well.

Two allies of President Vladimir Putin in Russia's intelligence community have implicated Ukraine and its Western allies in the attack on a concert hall near Moscow claimed by ISIS-K, without providing evidence.

The increase in the death toll comes as scores of other people are reportedly missing. The Russian government is on high alert following the attack, which was claimed by the "Islamic State" Khorasan group.

Even though the Islamic State group has claimed responsibility for last week’s deadly Moscow concert hall attack, Russia’s President Vladimir Putin, pro-Russian social media users and bots are continuing to insist that Ukraine was involved in the atrocity.

Following Moscow concert hall attack, Italian official said "surveliance and checks will be increased" ahead of the religious Easter holiday.

In the wake of the deadly attack in Moscow, questions are arising over Russia's security, especially after President Vladimir Putin shrugged off Western warnings. Will this affect his public image?

Estonia's prime minister insists there is a crisis in European defence that needs to be solved now. Kaja Kallas tells Talking Europe that private funding for the acquisition of lethal weapons is blocked, which means the "vibrant" tech sector cannot be engaged.

Gunmen killed at least 60 people and injured more than 145 in a concert hall near Moscow, authorities announced late Friday in what Russia has described as a "terrorist attack."

Russian Foreign Minister Sergei Lavrov on Wednesday met with his Nigerian Foreign Minister Yusuf Tuggar in Moscow capital of Russia.

After nearly four months of war in Gaza, the humanitarian crisis and the mounting civilian death toll have triggered growing international calls for a ceasefire. Amid intense diplomacy, a deal is taking shape. The first truce, in November of last year, lasted just seven days; this one could endure for one or two months and free many or all of the remaining 100 or more Israeli hostages in stages.

Nearing four months of war in Gaza, and the humanitarian crisis and the mounting civilian death toll have triggered growing international calls for a ceasefire. Amid intense diplomacy, a deal is taking shape. The first truce, in November, lasted just seven days; this one could endure for one or two months and free many or all of the remaining 100 or more Israeli hostages in stages.