BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:79c5f93c-ba57-490f-8a33-3c7e35448944
DTSTAMP:20260420T212936Z
DTSTART;VALUE=DATE:20260917
SUMMARY:National Heroes' Day (Angola)
END:VEVENT
END:VCALENDAR