BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:0ac909ea-785a-4245-a1b7-480e91600e34
DTSTAMP:20260421T002825Z
DTSTART;VALUE=DATE:20260303
SUMMARY:Daeboreum (North Korea)
END:VEVENT
END:VCALENDAR