BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML Calendar Base (cal) V1.11.1//EN METHOD:PUBLISH BEGIN:VEVENT UID:www.mysite.com_2_31 DTSTAMP:20090719T182356 DTSTART:20091225T090000Z DTEND:20091225T093000Z CATEGORIES:SBO SUMMARY: Weihnachtsmesse LOCATION:Löffingen, Probe 9:00 Uhr kath. Kirche RRULE:FREQ=YEARLY;INTERVAL=1;BYMONTH=12;BYMONTHDAY=25 END:VEVENT END:VCALENDAR