Această imagine este un steag, o stemă, un sigiliu sau altă insignă oficială. Folosirea acestor simboluri este restricționată în multe țări. Aceste restricții sunt independente de statutul de drept de autor.
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This work is in the public domain in Brazil for one of the following reasons:
It is the text of a treaty, convention, law, decree, regulation, judicial decision, or other official enactment. (Law 9610/1998, art. 8)
It is a work whose authors' rights belong to the Brazilian government (federal, state, or municipal), for which the economic rights shall be protected for a period of 70 years from the first of January of the year following that of their disclosure or that of the author's demise, whichever is later. ([1])