BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:720a9a56-5c88-4180-8cdc-cfa3b347c9fb
DTSTAMP:20260420T191656Z
DTSTART;VALUE=DATE:20260501
SUMMARY:International Labor Day (Laos)
END:VEVENT
END:VCALENDAR