BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20221218T000000Z DTEND:20221218T000000Z SUMMARY:ECTN Annual Meeting and General Assembly 2023: Early bird registration deadline due before 18th December 2022 LOCATION:Faculty of Science, University of Amsterdam,Amsterdam,Netherlands END:VEVENT END:VCALENDAR