BEGIN:VCALENDAR
VERSION:2.0
PRODID:-// Wienerberger //  // DE
BEGIN:VEVENT
CREATED:20260513T055311
UID:uuid:429716e7-6d7f-2849-7ddb-89b1d9ce82d3
DTSTAMP:20260723T000000
DTSTART:20260723T000000
DTEND:20260812T000000
SUMMARY:Quiet Period
END:VEVENT
END:VCALENDAR