BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:66e28f44-c58a-4468-be2c-15c375d51163
DTSTAMP:20260420T180730Z
DTSTART;VALUE=DATE:20230503
SUMMARY:Day off (substituted from 05/06/2023) (Chine)
END:VEVENT
END:VCALENDAR