BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8eb02410-44ac-4ffd-a19b-0dfa7fde00f8
DTSTAMP:20260420T023950Z
DTSTART;VALUE=DATE:20330502
SUMMARY:Labour Day (observed) (Botswana)
END:VEVENT
END:VCALENDAR