BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:59a2cba5-d8b9-4d4d-8285-f940c4cadf98
DTSTAMP:20260420T011554Z
DTSTART;VALUE=DATE:20210217
SUMMARY:Day off (substituted from 02/20/2021) (Chine)
END:VEVENT
END:VCALENDAR