BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:1c141539-10aa-4b7a-a0fc-8e07e8df968a
DTSTAMP:20260422T105205Z
DTSTART;VALUE=DATE:20270210
SUMMARY:Fifth Day of Lunar New Year (Vietnam)
END:VEVENT
END:VCALENDAR