BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:7e233c0d-70b7-40a2-a377-577289d140b1
DTSTAMP:20260617T093200Z
DTSTART;VALUE=DATE:20200626
SUMMARY:Day off (substituted from 06/20/2020) (Taiwan)
END:VEVENT
END:VCALENDAR