BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:ffdec8e0-64b0-40b5-808d-268098718680
DTSTAMP:20260420T172136Z
DTSTART;VALUE=DATE:20260501
SUMMARY:International Worker's Day (Angola)
END:VEVENT
END:VCALENDAR