BEGIN:VCALENDAR
VERSION:2.0
PRODID:Spatie calendar-links
BEGIN:VEVENT
UID:ec9a3680934f2cd6b182e7c33259639d
SUMMARY:test
DTSTAMP;TZID=Europe/Moscow:20220212T130000
DTSTART;TZID=Europe/Moscow:20220212T130000
DTEND;TZID=Europe/Moscow:20220228T130000
END:VEVENT
END:VCALENDAR