BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:b78e0978-b00b-4d54-96db-189c495084ab
DTSTAMP:20260420T043122Z
DTSTART;VALUE=DATE:20260830
SUMMARY:Constitution Day (Kazakhstan)
END:VEVENT
END:VCALENDAR