BEGIN:VCALENDAR
VERSION:2.0
PRODID:Spatie calendar-links
BEGIN:VEVENT
UID:597d2344d0c29edc8c0e2dbf6d75713c
SUMMARY:Test repeating event!
DTSTAMP;TZID=Europe/Moscow:20220901T100000
DTSTART;TZID=Europe/Moscow:20220901T100000
DTEND;TZID=Europe/Moscow:20270901T030000
END:VEVENT
END:VCALENDAR