BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your Product//EN
BEGIN:VEVENT
UID:6a7d88e4b0ea9@yourdomain.com
DTSTAMP:20260813T090540Z
DTSTART:20260813T070540Z
DTEND:20260813T070540Z
SUMMARY:Cardioboxing Dordrecht
DESCRIPTION:
LOCATION:
END:VEVENT
END:VCALENDAR