BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260824T233411Z
UID:520b67d4-11f7-45d2-8b5d-fb4e3e4819b8
DTSTART:20210201T090000Z
DTEND:20210202T000000Z
SUMMARY:37th Workflow Meetup
URL;VALUE=URI:https://github.com/workflow-meetup-jp/workflow-meetup/wiki/20
 210201
END:VEVENT
END:VCALENDAR