BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//sebbo.net//ical-generator//EN
METHOD:REQUEST
NAME:calendar
X-WR-CALNAME:calendar
BEGIN:VEVENT
UID:aa306000-9d4d-4663-80f3-2c45c5835320
SEQUENCE:0
DTSTAMP:20260818T052109Z
DTSTART:20260809T110000Z
DTEND:20260809T110000Z
SUMMARY:Öffentliches Rheinschwimmen 2026
END:VEVENT
END:VCALENDAR