BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b322d461-7bda-45cc-bb5a-0b3ace958686
DTSTAMP:20260403T201311Z
DTSTART;VALUE=DATE:20260405
SUMMARY:Cheongmyeong Festival (North Korea)
END:VEVENT
END:VCALENDAR