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BEGIN:VEVENT
UID:258338@https://www.holendrechtschool.nl
DTSTART:20260504T000000
DTEND:20260504T235959
SUMMARY:Zonova studiedag (alle leerlingen vrij)
DESCRIPTION:
LOCATION:OBS Holendrecht\, Holendrechtplein 39-40\, 1106 LP Amsterdam ZO
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SEQUENCE:0
DTSTAMP:20260406T073213
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