BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260121T215516
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad54044d7792
DTSTAMP:20261018T215516Z
SUMMARY:Führung in russischer Sprache
DTSTART:20261025T140000Z
DTEND:20261025T170000Z
END:VEVENT
END:VCALENDAR