BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a379cfba-0e0d-4c77-b69c-e30337ce5f55
DTSTAMP:20260420T185624Z
DTSTART;VALUE=DATE:20260604
SUMMARY:Corpus Christi (Portugal)
END:VEVENT
END:VCALENDAR