BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics.py - http://git.io/lLljaA
BEGIN:VEVENT
DTEND:20260630T150000Z
DTSTART:20260630T070000Z
SUMMARY:тест
UID:39f4a055-af3e-44c6-96ee-38390137a6db@39f4.org
END:VEVENT
END:VCALENDAR