BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3373@retsch
ORGANIZER:CN=Retsch GmbH
DTSTART;VALUE=DATE:20180501
DTEND;VALUE=DATE:20180504
SUMMARY:Ceramics
LOCATION:ブース 465 - Cleveland, OH - アメリカ合衆国
END:VEVENT
END:VCALENDAR