BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:79401a15-313a-41af-87f2-13620e1b2279
DTSTAMP:20260426T084926Z
DTSTART;VALUE=DATE:20270210
SUMMARY:Fifth Day of Lunar New Year (Vietnam)
END:VEVENT
END:VCALENDAR