BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Digitise//Mir Database//EN
BEGIN:VEVENT
UID:activity-586@mirgelsenkirchen.de
DTSTAMP:20260909T124847Z
DTSTART:20260919T190000
DTEND:20260919T211500
SUMMARY:Blue
END:VEVENT
END:VCALENDAR