BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260708T205212Z
UID:43cb93f7-607f-4352-80fb-d9bfec8db686
DTSTART:20191216T090000Z
DTEND:20191217T000000Z
SUMMARY:23rd Workflow Meetup
URL;VALUE=URI:https://github.com/manabuishii/workflow-meetup/wiki/20191216
END:VEVENT
END:VCALENDAR