File:"Canção do Exército", performed by the United States Navy Band.flac

This work is in the public domain in Brazil for one of the following reasons:

• It is a work published or commissioned by a Brazilian government (federal, state, or municipal) prior to 1983. (Law 3071/1916, art. 662; Law 5988/1973, art. 46; Law 9610/1998, art. 115)
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• 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])

This work is in the public domain in the U.S. because it is an edict of a government, local or foreign. See § 313.6(C)(2) of the Compendium of U.S. Copyright Office Practices, 3rd ed. 2014 (Compendium (Third)). Such documents include "legislative enactments, judicial decisions, administrative rulings, public ordinances, or similar types of official legal materials." These do not include works first published by the United Nations or any of its specialized agencies, or by the Organization of American States. See Compendium (Third) § 313.6(C)(2) and 17 U.S.C. § 104(b)(5).

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