BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:fc4c4216-0f36-466a-b69f-07647bd96af3
DTSTAMP:20260421T005458Z
DTSTART;VALUE=DATE:20260820
SUMMARY:Feast of Our Lady of Sorrows (Portugal)
END:VEVENT
END:VCALENDAR