BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:ea6a89c4-9d40-422d-9690-b6f6d678140b
DTSTAMP:20260421T205134Z
DTSTART;VALUE=DATE:20260514
SUMMARY:Ascension Day (Portugal)
END:VEVENT
END:VCALENDAR