BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:REQUEST
PRODID:-//My Company//VCalendar attachment//EN
BEGIN:VEVENT
CATEGORIES:
ORGANIZER;CN=My Company:MAILTO:hello@example.com
ATTENDEE;ROLE=REQ-PARTICIPANT;RSVP=;CN=:MAILTO:
DTSTART:20250308T183000Z
DTEND:20250308T200000Z
DTSTAMP:20250503T091300Z
CREATED:20250503T091300Z
LAST-MODIFIED:20250503T091300Z
UID:hello@example.com
LOCATION:Magyar Zene Háza
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:TELTHÁZ - Lázár tesók – Tavasz 
DESCRIPTION:
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR