BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260829T212855Z
UID:cc5b092a-edae-4b62-bbbe-3b10e3b63eb9
DTSTART:20190930T090000Z
DTEND:20191001T000000Z
SUMMARY:20th Workflow Meetup
URL;VALUE=URI:https://github.com/manabuishii/workflow-meetup/wiki/20190930
END:VEVENT
END:VCALENDAR