BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:680fb6ab-6836-4107-bbfe-144e7545c5a6
DTSTAMP:20260422T090216Z
DTSTART;VALUE=DATE:20260426
SUMMARY:Hung Kings' Commemoration Day (Vietnam)
END:VEVENT
END:VCALENDAR