Communication from the Commission to the European Parliament pursuant to the second subparagraph of Article 251 (2) of the EC Treaty concerning the common position of the Council on the adoption of a regulation of the European Parliament and of the Council laying down the framework for the creation of the Single European Sky a regulation of the European Parliament and of the Council on the provision of air navigation services in the Single European Sky a regulation of the European Parliament and of the Council on the organisation and use of the airspace in the Single European Sky a regulation of the European Parliament and of the Council on the interoperability of the European Air Traffic Management network