BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Collegium Vocale//ConcertAgenda//NL
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:6ad221981c45f@collegiumvocale.com
DTSTAMP:20261016T130736Z
DTSTART:20090906T220000
DTEND:20090907T000000
SUMMARY:Walpurgisnacht
DESCRIPTION:\n
LOCATION:Die Glocke, Bremen
URL:https://www.collegiumvocale.com/en/concert/walpurgisnacht-6/
END:VEVENT
END:VCALENDAR