BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260829T165842Z
UID:5810cbaf-2ec1-405d-a2fc-e2d3c41c14a2
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