BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8efdd03a-9fd5-4c4f-b5fd-28f040e78232
DTSTAMP:20260421T140147Z
DTSTART;VALUE=DATE:20260501
SUMMARY:International Worker's Day (Angola)
END:VEVENT
END:VCALENDAR