BEGIN:VCALENDAR
TZID:Europe/Berlin
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTEND:20260917T113000
UID:6ad41bf9a436d
DTSTAMP:20261018T010809
LOCATION:
DESCRIPTION:
URL;VALUE=URI:https://www.helgoland.de/?post_type=event&p=527531789638600
SUMMARY:Naturkundliche Führungen September
DTSTART:20260917T095000
END:VEVENT
END:VCALENDAR