BEGIN:VCALENDAR
VERSION:2.0
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BEGIN:VTIMEZONE
TZID:Europe/Warsaw
BEGIN:STANDARD
DTSTART:20001029T030000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
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BEGIN:DAYLIGHT
DTSTART:20000326T020000
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BEGIN:VEVENT
UID:20260616T212128Z - 78125@717fdea3d41e
DTSTART;TZID=Europe/Warsaw:20260829T110000
DTEND;TZID=Europe/Warsaw:20260829T190000
CREATED:20260616T212128Z
DESCRIPTION:<a href="https://biegowe360.pl/event/bieg-jaskiniowego-niedzwie
 dzia-2026-2831">Bieg Jaskiniowego Niedźwiedzia 2026</a>\nBieg Jaskinioweg
 o Niedźwiedzia 2026
DTSTAMP:20260616T212128Z
LOCATION:Kletno\, Poland
SUMMARY:Bieg Jaskiniowego Niedźwiedzia 2026
END:VEVENT
END:VCALENDAR