Don't have Telegram yet? Try it now!
https://worldairlinenews.com/2014/10/31/alitalia-to-add-new-flights-to-both-berlin-and-dusseldorf-on-december-15-in-association-with-partner-airberlin/
Alitalia to add new flights to both Berlin and Dusseldorf on December 15 in association with partner Airberlin