BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:fa7d9107-d366-43a9-8caf-f5a565bf6f9a
DTSTAMP:20260420T152538Z
DTSTART;VALUE=DATE:20260915
SUMMARY:Bocage Day (Portugal)
END:VEVENT
END:VCALENDAR