DATE                              SECTOR             CATEGORY                                                                                                                LENGTH

20/03/15                        AIR                     Pilots and flight assistants(ALITALIA group)                                                             NATIONAL 8 hours, from 10am to 6pm

20/03/15                        AIR                     ENAV Air-traffic controllers                                                                                      NATIONAL 8 hours, from 10am to 6pm

20/03/15                        AIR                     Personnel of airline, airport and satellite activities division (CUB trade union)   NATIONAL 8 hours, from 10am to 6pm

20/03/15                        AIR                     Airport personnel of the airports of Milan Linate, Milan Malpensa and Venice  LOCAL 4 hours, from 10am to 2pm