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PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a4f5d5b9-5130-44d2-bb0c-fc4b5cb15379
DTSTAMP:20260422T105121Z
DTSTART;VALUE=DATE:20260325
SUMMARY:Abolition of slavery in Ceará (Brasil)
END:VEVENT
END:VCALENDAR