BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics.py - http://git.io/lLljaA
BEGIN:VEVENT
DTEND:20260703T150000Z
DTSTART:20260703T070000Z
SUMMARY:ТЕСТ Многодневное
UID:ff675dca-36ce-4318-9ad1-e1dc6524efec@ff67.org
END:VEVENT
END:VCALENDAR