BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:3cfcb66c-a7f7-4571-b228-64ce77bb92b9
DTSTAMP:20260426T190627Z
DTSTART;VALUE=DATE:20260317
SUMMARY:Saint Patrick's Day (United Kingdom)
END:VEVENT
END:VCALENDAR