BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8c7e6f89-c466-4eff-9769-d789925e8da4
DTSTAMP:20260420T083741Z
DTSTART;VALUE=DATE:20260430
SUMMARY:Liberation Day/Reunification Day (Vietnam)
END:VEVENT
END:VCALENDAR