BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3957@retsch
ORGANIZER:CN=Retsch GmbH
DTSTART;VALUE=DATE:20200322
DTEND;VALUE=DATE:20200327
SUMMARY:AM Users Group Conference
LOCATION:Chicago, IL - 미국
END:VEVENT
END:VCALENDAR