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TZID:Etc/GMT+6
BEGIN:STANDARD
DTSTART:20000101T000000
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TZNAME:-06
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UID:20260824T072704Z - 59256@2644efaa4efc
DTSTART;TZID=Etc/GMT+6:20251120T100000
DTEND;TZID=Etc/GMT+6:20251125T120000
CREATED:20260824T072704Z
DTSTAMP:20260824T072704Z
SUMMARY:Certificación i-Open Business (copia)
END:VEVENT
END:VCALENDAR