BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:6bb23e8c-bb48-4ccb-a5b0-354f01593227
DTSTAMP:20260420T173747Z
DTSTART;VALUE=DATE:20220504
SUMMARY:Day off (substituted from 05/07/2022) (China)
END:VEVENT
END:VCALENDAR