BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260705T143017Z
UID:5df009d8-bda1-4c73-9f72-84c525a6bef1
DTSTART:20201204T090000Z
DTEND:20201205T000000Z
SUMMARY:35th Workflow Meetup
URL;VALUE=URI:https://github.com/workflow-meetup-jp/workflow-meetup/wiki/20
 201204
END:VEVENT
END:VCALENDAR