BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260817T192746Z
UID:1a43103e-b3b8-43c4-9c9d-246ab19bd2ae
DTSTART:20210602T090000Z
DTEND:20210603T000000Z
SUMMARY:39th Workflow Meetup
URL;VALUE=URI:https://github.com/workflow-meetup-jp/workflow-meetup/wiki/20
 210602
END:VEVENT
END:VCALENDAR