BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260708T214340Z
UID:5dd6b232-b245-4cf1-bae1-0304537461b8
DTSTART:20190930T090000Z
DTEND:20191001T000000Z
SUMMARY:20th Workflow Meetup
URL;VALUE=URI:https://github.com/manabuishii/workflow-meetup/wiki/20190930
END:VEVENT
END:VCALENDAR