The New Old Frontier: Demarcation Sparks Tensions As Azerbaijani Control Returns Along Southern Armenian Border January 13, 2021 at 7:57 am Updated: February 1st, 2021 at 1:52 pm News Armenian News Tweet Share Reddit +1 Pocket LinkedIn A glance at the map makes the problem immediately evident: a new Azerbaijani-Armenian border is arising where a near-meaningless divider once existed between two Soviet provinces.