BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4488@retsch
ORGANIZER:CN=Retsch GmbH
DTSTART;VALUE=DATE:20230619
DTEND;VALUE=DATE:20230621
SUMMARY:UK Porous Materials Group Conference
LOCATION:ホール University of Sheffield - Sheffield - 英国
END:VEVENT
END:VCALENDAR