BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:e262d360-c911-4c97-9e53-8447182eb47d
DTSTAMP:20260420T030332Z
DTSTART;VALUE=DATE:20211006
SUMMARY:Day off (substituted from 09/26/2021) (Chine)
END:VEVENT
END:VCALENDAR