BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//YourSite//NONSGML v1.0//EN
BEGIN:VEVENT
UID:6af65d8a80a91@yourdomain.com
DTSTAMP:20261113T004458Z
DTSTART:20260104T090000
DTEND:20260104T180000
SUMMARY:22. Winterseniorenschwimmen
END:VEVENT
END:VCALENDAR
