BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:bf3b1cdc-38c2-4089-b193-4090ebcf95d4
DTSTAMP:20260425T042758Z
DTSTART;VALUE=DATE:20261011
SUMMARY:White Sunday (United States)
END:VEVENT
END:VCALENDAR