BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:555a1493-87d5-40d6-9f52-51514b4db0fb
DTSTAMP:20260420T195244Z
DTSTART;VALUE=DATE:20330502
SUMMARY:Labour Day (observed) (Botswana)
END:VEVENT
END:VCALENDAR