BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
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
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
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BEGIN:VEVENT
UID:20260616T212024Z - 35477@717fdea3d41e
DTSTART;TZID=Europe/Warsaw:20260418T110000
DTEND;TZID=Europe/Warsaw:20260418T190000
CREATED:20260616T212024Z
DESCRIPTION:<a href="https://biegowe360.pl/event/pieszy-maraton-szlakiem-cz
 terech-zamkow-2864">Pieszy Maraton Szlakiem Czterech Zamków</a>\nPieszy M
 araton Szlakiem Czterech Zamków
DTSTAMP:20260616T212024Z
LOCATION:Świny\, Poland
SUMMARY:Pieszy Maraton Szlakiem Czterech Zamków
END:VEVENT
END:VCALENDAR