BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:18e236d4-f5a1-4b19-aea1-279fbf6dffa6
DTSTAMP:20260420T203913Z
DTSTART;VALUE=DATE:20260406
SUMMARY:Chakri Memorial Day (Thaïlande)
END:VEVENT
END:VCALENDAR