BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260910T040202Z
CREATED:20210712T143109Z
UID:ATEvent-f3780375926840ad8bb9ecadc47862af
LAST-MODIFIED:20210712T143120Z
SUMMARY:1e DUTCH REGULARITY CHALLENGE 2021
DTSTART:20210930T220000Z
DTEND:20211001T220000Z
DESCRIPTION:met een lengte van 456 km
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR