Brussels, 07/04/2004 (Agence Europe) - The airlines Air France and Alitalia have received the European Commission's authorisation for their co-operation project, but have had to promise to surrender a number of take-off and landing slots, to avoid any problems of competition on routes between France and Italy. The authorisation is valid for six years as of the notification date (12 November 2001). The objective of the project is to create a European "multi-hub" system based around the major...