Tajik authorities detained relatives of four Tajik men accused of storming a Moscow-region concert hall and gunning down scores of people. The relatives have been questioned as part of a widening Russian investigation.
A prominent St. Petersburg developer has been detained by police in connection with two Facebook posts related to the Moscow concert hall terrorist attack that killed at least 139 people.
Supporters of extreme right-wing movements in Serbia took part in a demonstration in Belgrade on March 24 on the 25th anniversary of the NATO bombing of Yugoslavia.
Russian defense authorities have presented state and military honors to two units stationed in the western Bryansk region, in connection with their purported roles in capturing men suspected of involvement in a terrorist attack on a concert hall outside of Moscow that left at least 137 dead.