AIRBERLIN has sold its share in Austrian low-cost airline NIKI to Etihad for 300 million, paving the way for the Middle-East carrier to embark on a new European venture.The above snippet is the first part of an article sent to subscribers in Travel Daily's issue from 06 Dec 16 To see the full story, see the embedded issue below or CLICK HERE to download Travel Daily from 06 Dec 16