BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:096faf65-2c13-4fb3-a67f-29f05ff43f9f
DTSTAMP:20260423T170844Z
DTSTART;VALUE=DATE:20230623
SUMMARY:Day off (substituted from 06/25/2023) (China)
END:VEVENT
END:VCALENDAR