The protection period continues during the lifetime of the author of the work and for 70 years after his death.
For works published after the death of their author, the protection period is 70 years after the date of death.
In cases stated in the first paragraph of Article 12, the protection period is 70 years from the date that the work is published, unless the author of the work discloses his name before the expiry of this period.
In case the author of the work is a legal person, the protection period is 70 years from the date that the work is published.
この著作物は、著者、作曲者及び芸術家の権利の保護のための法律（1970年法、Act for the Protection of Authors, Composers and Artists Rights）により、その著作権の保護期間が次に示す理由の一つに該当するため、現在、イランにおいて、パブリックドメインに置かれています。
it is a photograph, a cinematographic work or a sound recording and at least 50 years have passed since the end of the year of its publication (or since the year of creation for photographs from before independence in 1947, as per the Copyright Act 1911).
it is a governmental or anonymous work and at least 50 years have passed since the end of the year of its publication.
To the uploader: Please provide all relevant authorship and publication details.
{{Information |Description ={{en|1=Flag of the Central Treaty Organization}} |Source =Central Treaty Organization (formerly Middle East Trade Organization) |Author =Central Treaty Organization; SVG made by ~~~~~ |Date
