BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-65868@en.greekcourses.uoa.gr DTSTAMP:20250108T144846Z DTSTART:20241202T190000 SUMMARY: Lecture by Professor Emeritus of Psychiatry, Dr Pavlos Sakkas END:VEVENT END:VCALENDAR