BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d2150e41-d367-468a-a5ae-8095adcc65f9
DTSTAMP:20260423T085210Z
DTSTART;VALUE=DATE:20260917
SUMMARY:Birthday of the Heir to the Crown of Tonga (Tonga)
END:VEVENT
END:VCALENDAR