BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:fd6a5272-6b75-43f2-917d-95661b846a4f
DTSTAMP:20260420T231846Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Mexico)
END:VEVENT
END:VCALENDAR