BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:ecabb5a0-069e-4e59-b1c9-f8934c223d3b
DTSTAMP:20260420T080028Z
DTSTART;VALUE=DATE:20260501
SUMMARY:Labor Day (Colombia)
END:VEVENT
END:VCALENDAR