BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//StageZone//Koncerty//CS
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:concert-2553@hifi-klub.cz
DTSTART:20261223T180000
DTEND:20261223T210000
SUMMARY:GUMA
STATUS:CONFIRMED
END:VEVENT
END:VCALENDAR