BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:2ad5a4cb-ec70-4d47-9adf-cd0e4d14460c
DTSTAMP:20260606T042456Z
DTSTART;VALUE=DATE:20210511
SUMMARY:Day off (substituted from 05/08/2021) (Azerbaijan)
END:VEVENT
END:VCALENDAR