BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VTIMEZONE
TZID:Etc/GMT-5
BEGIN:STANDARD
DTSTART:20000101T000000
RRULE:FREQ=YEARLY;BYMONTH=1
TZNAME:+05
TZOFFSETFROM:+0500
TZOFFSETTO:+0500
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BEGIN:VEVENT
UID:20260530T150403Z - 32017@5a99f9aff4e8
DTSTART;TZID=Etc/GMT-5:20241218T090000
DTEND;TZID=Etc/GMT-5:20241218T220000
CREATED:20260530T150403Z
DTSTAMP:20260530T150403Z
SUMMARY:Тула Ясная поляна 18 декабря
END:VEVENT
END:VCALENDAR