BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5b9831d1-48f7-4dd1-be9d-b416b9e41deb
DTSTAMP:20260420T164950Z
DTSTART;VALUE=DATE:20220404
SUMMARY:Day off (substituted from 04/02/2022) (Chine)
END:VEVENT
END:VCALENDAR