BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:6fba2f1b-49e4-494c-aff7-856b1de2398c
DTSTAMP:20260613T133819Z
DTSTART;VALUE=DATE:20200124
SUMMARY:Day off (substituted from 01/19/2020) (China)
END:VEVENT
END:VCALENDAR