Sofia, April 20 (BTA) – After the opening of the new airport in Istanbul, the traffic in the airspace over Bulgaria’s territory is expected to increase by
ABNA-SE
Association of the Balkan News Agencies Association
Association of the Balkan News Agencies Association
Sofia, April 20 (BTA) – After the opening of the new airport in Istanbul, the traffic in the airspace over Bulgaria’s territory is expected to increase by