BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251212T110753
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a9fec8953d43
DTSTAMP:20260908T110753Z
SUMMARY:Improvised Schiller
DTSTART:20261023T180000Z
DTEND:20261023T180000Z
END:VEVENT
END:VCALENDAR