BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260907T151915Z
UID:e86d2ba1-56da-4a8d-97c2-4370299c6480
DTSTART:20190424T090000Z
DTEND:20190425T000000Z
SUMMARY:15th Workflow Meetup
URL;VALUE=URI:https://github.com/manabuishii/workflow-meetup/wiki/20190424
END:VEVENT
END:VCALENDAR