BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:66060685-714b-4c11-81c5-da68be501c91
DTSTAMP:20260422T091057Z
DTSTART;VALUE=DATE:20260426
SUMMARY:Hung Kings' Commemoration Day (Vietnam)
END:VEVENT
END:VCALENDAR