BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b0acbc3d-3426-4836-83cd-c1ba45530634
DTSTAMP:20260421T215345Z
DTSTART;VALUE=DATE:20260917
SUMMARY:National Heroes' Day (Angola)
END:VEVENT
END:VCALENDAR