BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN BEGIN:VEVENT UID:4637@atm ORGANIZER:CN=ATM Qness GmbH DTSTART;VALUE=DATE:20230702 DTEND;VALUE=DATE:20230707 SUMMARY:Conference of the European Ceramic Society LOCATION:Lyon - 法国 END:VEVENT END:VCALENDAR