BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:194f8fbc-d884-4e4e-896e-f302fe97c15d
DTSTAMP:20260424T091121Z
DTSTART;VALUE=DATE:20231005
SUMMARY:Day off (substituted from 10/07/2023) (China)
END:VEVENT
END:VCALENDAR