BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Digitise//Mir Database//EN
BEGIN:VEVENT
UID:activity-1051@mirgelsenkirchen.de
DTSTAMP:20261104T133713Z
DTSTART:20261113T183000
DTEND:20261113T184500
SUMMARY:Wozzeck
END:VEVENT
END:VCALENDAR