BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5ad75b09-d527-4699-963a-715d8e3741b1
DTSTAMP:20260426T140044Z
DTSTART;VALUE=DATE:20261015
SUMMARY:HM King Norodom Sihanouk Mourning Day (Cambodia)
END:VEVENT
END:VCALENDAR