BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//budem//invite//RU
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:id-9z76kmb@budem
DTSTAMP:20260920T000000Z
DTSTART:20260920T000000Z
DTEND:20260920T060000Z
SUMMARY:test и test2
END:VEVENT
END:VCALENDAR