BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:8dc1f10e-9f89-4f72-a359-b8e721b058e2
DTSTAMP:20260420T182349Z
DTSTART;VALUE=DATE:20260101
SUMMARY:New Year's Day (Bulgaria)
END:VEVENT
END:VCALENDAR