BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5b94f81d-3830-4ffb-9c27-2911fa6e8bd7
DTSTAMP:20260420T201500Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (El Salvador)
END:VEVENT
END:VCALENDAR