BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:509a89d5-f38d-4517-a325-32170bb943da
DTSTAMP:20260420T012358Z
DTSTART;VALUE=DATE:20260303
SUMMARY:Liberation Day (Bulgaria)
END:VEVENT
END:VCALENDAR