BEGIN:VCALENDAR VERSION:2.0 PRODID:-//EERA-ECER//EU BEGIN:VEVENT CREATED:20200619T103652Z LAST-MODIFIED:20210323T112452Z DTSTAMP:20211206T25753Z UID:20200619T103652Z@eera-ecer.eu SUMMARY:ECER'22, Yerevan DTSTART:20220822T103500Z DTEND:20220826T103600Z END:VEVENT END:VCALENDAR