BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:779804b8-007e-4ec7-a011-48754e0f259b
DTSTAMP:20260422T104040Z
DTSTART;VALUE=DATE:20270210
SUMMARY:Fifth Day of Lunar New Year (Vietnam)
END:VEVENT
END:VCALENDAR