BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TYPO3/NONSGML News system (news)//EN
BEGIN:VEVENT
UID:news-133583@alumni.uni-graz.at
DTSTAMP:20260204T074010Z
DTSTART:20260327T163000Z
DTEND:20260327T163000Z
SUMMARY:Chapter BERLIN: Führung am Großen Refraktor am Telegrafenberg in Potsdam
END:VEVENT
END:VCALENDAR