BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:03049ca7-e5ca-49ea-ba20-8cbbf3fa7718
DTSTAMP:20260420T143828Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Yemen)
END:VEVENT
END:VCALENDAR