BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d28fd723-41da-496e-abc4-564141a84e60
DTSTAMP:20260420T113744Z
DTSTART;VALUE=DATE:20260906
SUMMARY:Unification Day (Bulgarie)
END:VEVENT
END:VCALENDAR