Security Talks After Chinese Attacks on Tajik-Afghan Border
Attacks killed five Chinese citizens, prompting Tajik emergency security meetings.
China advises citizens to leave border area due to security risks.
Russia's helicopters may patrol 1,344-km border using aviation assets.
Tajikistan has guarded the border independently since 2005.
Moscow-led CSTO participated in talks but did not comment.
Taliban authorities in Afghanistan said they will cooperate on border security.
1 month ago