BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//budem//invite//RU
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:demo-conservatory@budem
DTSTAMP:20260808T140000Z
DTSTART:20260808T140000Z
DTEND:20260808T200000Z
SUMMARY:Марк и София
END:VEVENT
END:VCALENDAR