This includes the sites of the Commonwealth government and its departments. The departments and offices of the Commonwealth government are often integrated, separated, moved, newly established, and renamed. In addition, the roles of which they are in charge often change. Therefore, it is necessary to keep up with the latest information. The editorial supervisor and editorial staff made free Japanese translations of the names of the departments/institutions. Also, translations of the departments of Commonwealth government are partly provided on the website of Australian Embassy Tokyo. [Edited by: Otemon Gakuin University Library, the Reference Site editorial staff]