BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CODEPRESS.GR//NONSGML DDay.iCal 1.0//EN BEGIN:VEVENT DESCRIPTION:ATHENA 2023 International Conference DTEND:20231124T123000 DTSTAMP:20241123T162100 DTSTART:20231121T090000 GEO:0.000000;0.000000 SEQUENCE:0 SUMMARY:ATHENA 2023 International Conference UID:athena2023 URL:https://projector-web.gr/CongressWorld/en/athena2023 END:VEVENT END:VCALENDAR