Large-scale maneuvers of the Collective Security Treaty Organization (CSTO) members’ troops titled “Border-2021” begins today, Report informs, citing Izvestia.

Troops of Russia and Central Asian countries have arrived at Tajik military training grounds to practice the defense of the border with Afghanistan. About 1,000 Russian servicemen will take part in the military exercises on the Afghanistan border. The training will take place in three stages.