BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-45682@en.uoa.gr DTSTAMP:20230619T105935Z DTSTART:20230620T180000 SUMMARY:13th International Conference on Religion & Spirituality in society: “Religion in the Public Sphere: From the Ancient Years to the Post-Modern Era” END:VEVENT END:VCALENDAR