BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-19449@sts.phs.uoa.gr DTSTAMP:20220428T212225Z DTSTART:20210510T200000 DTEND:20210531T220000 SUMMARY:Presentation of Master Theses 2018-2019 & 2019-2020 END:VEVENT END:VCALENDAR