2009   March   11-12 Technical Services Joint Work Group Meeting (Operations, Maintenance & Industry Affairs) Lisbon, Portugal 16-18 European Aviation Safety Seminar (EASS) Nicosia, Cyprus April   1-2 Regional Airline Conference Warsaw, Poland July   1-2 Technical Services Meetings (Operations & Maintenance) TBC September   23-24 Air Safety Work Group Helsinki, Finland October   7-9 ERA General Assembly Interlaken, Switzerland November   24-25 Technical Services Meetings (Operations & Maintenance) TBC December   1-2 Air Safety Work Group Zurich, Switzerland Useful Links Industry Associations' Events Calendar