BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:bb09436d-3cfb-4bd1-a54f-ab3b5a02a650
DTSTAMP:20260420T213415Z
DTSTART;VALUE=DATE:20250103
SUMMARY:Day off (substituted from 01/05/2025) (Kazakhstan)
END:VEVENT
END:VCALENDAR