BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID: news-31039@en.deanphil.uoa.gr DTSTAMP:20220517T134639Z DTSTART:20220517T122242 SUMMARY:Smart Cities City Connect 2022 END:VEVENT END:VCALENDAR