BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:f3dc8e46-991e-4358-9d58-d170903463e0
DTSTAMP:20260420T200512Z
DTSTART;VALUE=DATE:20230120
SUMMARY:Day off (substituted from 01/07/2023) (Taiwán)
END:VEVENT
END:VCALENDAR