BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:bc1dc639-523f-48cf-ab93-5a9f2da994a7
DTSTAMP:20260414T111650Z
DTSTART;VALUE=DATE:20260405
SUMMARY:Tomb-Sweeping Day (China)
END:VEVENT
END:VCALENDAR