BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:89e78f48-13e4-4098-aa63-952eb66fa08e
DTSTAMP:20260430T001336Z
DTSTART;VALUE=DATE:20200124
SUMMARY:Day off (substituted from 01/19/2020) (China)
END:VEVENT
END:VCALENDAR