BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//budem//invite//RU
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:demo-nocturne@budem
DTSTAMP:20261010T150000Z
DTSTART:20261010T150000Z
DTEND:20261010T210000Z
SUMMARY:Даниил и Луна
END:VEVENT
END:VCALENDAR