Latin, the ancient language of the Roman Empire, is used by several EU Institutions in their logos and domain names, as "lingua franca" and in order to avoid listing their names in all the official languages, even though it is not one of the official languages of the European Union. For example, the Court of Justice of the European Union has its website at https://curia.europa.eu/. The European Court of Auditors uses "Curia Rationum" in its logo. The Council of the European Union has its website at http://www.consilium.europa.eu/. In 2006, the six-month Finnish presidency of the Council of the European Union created a website in Latin to report on its policy developments.