BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3aac1b7b-c921-427c-a0a7-4e6927b9aa39
DTSTAMP:20260420T184739Z
DTSTART;VALUE=DATE:20260624
SUMMARY:Saint John's Day (Portugal)
END:VEVENT
END:VCALENDAR