Telegram has been blocked in Russia's Dagestan and Chechnya regions due to concerns about its potential use by enemies. The ...

Authorities in Russia's Dagestan and Chechnya have blocked the Telegram messaging app, citing security concerns.

Watch: Khamzat Chimaev breaks down crying as he helps carry Russian legend Buvaisar Saitiev's coffin at his funeral.

"At present, Russian special forces are being detected, blocked and destroyed. Enemy losses in the Sudzha area are very heavy," the General Staff claimed on the evening of March 8.

U.S. President Donald Trump's administration halted U.S. military aid and intelligence sharing with Ukraine as Europe prepares a post-America defense strategy.