Brussels, 24/06/2014 (Agence Europe) - A strike by air traffic controllers has been announced for the beginning of the holidays and, according to European Commissioner for Transport Siim Kallas, has already created a feeling of déjà vu. The commissioner has joined the airlines in condemning the strike. This new protest against the European “Single Sky” is taking place with France due to present its performance plan to the European Commission for the 2015-2019 period at the end of the...