The Kremlin demands from the occupiers to enter the administrative border of Donetsk region by September 15, the adviser to the mayor of Mariupol Petro Andryushchenko in Telegram reported. "According to our information from the Kremlin, a new fantasy has been received: an indication - to go to the border of Donetsk region until 15. 09," he wrote. According to him, the preparation for the "referendum" was updated again.