BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251126T211859
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a8b63c3a5e51
DTSTAMP:20260823T211859Z
SUMMARY:Führung in russischer Sprache
DTSTART:20261025T140000Z
DTEND:20261025T170000Z
END:VEVENT
END:VCALENDAR