BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TYPO3/NONSGML Calendarize//EN
BEGIN:VEVENT
UID:calendarize-uebung-tunnel
DTSTAMP:20260417T085754Z
DTSTART;VALUE=DATE:20250517
DTEND;VALUE=DATE:20250518
SUMMARY:Übung Tunnel
DESCRIPTION:\n
X-ALT-DESC;FMTTYPE=text/html:\n
LOCATION:
END:VEVENT
END:VCALENDAR