BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:506aec37-9980-4cbe-9306-6ce2e3944c36
DTSTAMP:20260420T193751Z
DTSTART;VALUE=DATE:20230623
SUMMARY:Day off (substituted from 06/25/2023) (China)
END:VEVENT
END:VCALENDAR