BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//YourSite//NONSGML v1.0//EN
BEGIN:VEVENT
UID:6a0bb60fe33b7@yourdomain.com
DTSTAMP:20260519T005959Z
DTSTART:20221218T000000
DTEND:20221218T000000
SUMMARY:2022 Weihnachtsschwimmen
END:VEVENT
END:VCALENDAR