The CIS anti-terrorism conference opens in Kazan, Russia's Republic of Tatarstan, on Thursday.
"The meeting that will bring together representatives of investigative agencies on June 3-4 will consider investigations of terrorism-related crimes," an official of Tatarstan's investigative department, Eduard Abdullin, told Itar-Tass.
Taking part in the conference will be investigators from Russia, Azerbaijan, Armenia, Belarus, Ukraine, Kazakhstan, Tajikistan and Moldova.