BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//eCampus//Course Schedule//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Course Schedule - Test
X-WR-TIMEZONE:Europe/Berlin
BEGIN:VEVENT
UID:ecampus-79-slot-0-154000@ecampus.across-alliance.eu
DTSTAMP:20260530T052301Z
SUMMARY:Test
DTSTART;TZID=Europe/Berlin:20260601T154000
DTEND;TZID=Europe/Berlin:20260601T194000
RRULE:FREQ=WEEKLY;INTERVAL=1;BYDAY=MO;UNTIL=20260606T215959Z
END:VEVENT
END:VCALENDAR