YEREVAN, DECEMBER 1, ARMENPRESS.  The reason of the powerful blast in Istanbul has been clarified: an explosive device has been practiced. “Armenpress” reports according to Turkish “Hurriyet” information from security services, a bomb was exploded in the vicinity of Bayrampaşa metro station. The explosion was heard from different districts of Istanbul. All people were evacuated from the station. Several ambulances and rescue teams are sent to the scene.

Turkish NTV TV Channel informs that at least 6 people are injured. Earlier TASS had informed about one victim.

Other details are being clarified.