BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d8a6ba31-d6bb-4603-a2d3-1679de13321e
DTSTAMP:20260423T223428Z
DTSTART;VALUE=DATE:20220504
SUMMARY:Day off (substituted from 05/07/2022) (China)
END:VEVENT
END:VCALENDAR