BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:84c72ecf-35b9-4a8c-a973-60a4d5c34422
DTSTAMP:20260420T213222Z
DTSTART;VALUE=DATE:20230508
SUMMARY:Day off (substituted from 01/08/2023) (Rusia)
END:VEVENT
END:VCALENDAR