BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4a471576-ee81-40cd-8d4f-f325d40c5684
DTSTAMP:20260420T185953Z
DTSTART;VALUE=DATE:20260504
SUMMARY:Cassinga Day (Namibia)
END:VEVENT
END:VCALENDAR