BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3366@retsch
ORGANIZER:CN=Retsch GmbH
DTSTART;VALUE=DATE:20180123
DTEND;VALUE=DATE:20180127
SUMMARY:World of Concrete
LOCATION:ブース N413 - Las Vegas, NV - アメリカ合衆国
END:VEVENT
END:VCALENDAR