YEREVAN.- Armenia-Turkey border is an issue of bilateral relations between Yerevan and Ankara, CSTO chief Nikolay Bordyuzha said during Moscow-Astana-Kyiv-Minsk-Baku space bridge.

CSTO is trying not to interfere with such sensitive issues. He recalled that one must have full information to settle similar prblems.

At the same time the bloc is actively engaged in strengthening external borders, first of all it refers to the border between Tajikistan and Affghanistan.

Turkey continues blockade of the border with Armenia. Protocols on normalization and establishment of diplomatic relations have not been ratified so far due to Ankara’s non-constructive stance.