BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-1784@www.uoa.gr DTSTAMP:20180618T093216Z DTSTART:20180621T090000 SUMMARY:25ο διεθνές συνέδριο The Learner -Education in a Time of Austerity and Social Turbulence END:VEVENT END:VCALENDAR