BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:87e41ca8-8550-41da-814c-ce766e05d77d
DTSTAMP:20260420T185824Z
DTSTART;VALUE=DATE:20260101
SUMMARY:New Year's Day (Thaïlande)
END:VEVENT
END:VCALENDAR