BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250927T212512
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3c4b38a5c61
DTSTAMP:20260624T212512Z
SUMMARY:ORGEL:PUNKT:SECHS
DTSTART:20260703T160000Z
DTEND:20260703T165000Z
END:VEVENT
END:VCALENDAR