BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//budem//invite//RU
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:id-kt7yh5m@budem
DTSTAMP:20260623T000000Z
DTSTART:20260623T000000Z
DTEND:20260623T060000Z
SUMMARY:testts и tettsts
END:VEVENT
END:VCALENDAR