with the proviso that the right for any language should expire after ten years unless the author had provided for a translation into that language; specifically included serial novels published in periodicals, and required indication of the source of articles reproduced from periodicals. The right to seize piratical works was given to the "competent authorities" of each country without specific reference to importation. Withdrawal by denunciation was made applicable only to the country withdrawing, leaving the convention binding upon all others.
It further provided (art. Ill) that the several countries of the Union might accede to these additional acts separately, as might other countries, and for ratification within a year and enforcement within three months thereafter.
Paris Inter-
pretative
Declaration
The Declaration, simultaneously adopted, interpreting the convention of Berne and the Paris additional act, declared (1) that protection depends solely on accomplishment in the country of origin of the conditions and formalities prescribed therein; (2) that "published works" (œuvres publiées) means works actually issued to the public (œuvres éditées) in one of the Union countries —"consequently, the representation of a dramatic or dramatico-musical work, the performance of a musical work, the exhibition of works of art, do not constitute publication"; and (3) that "the transformation of a novel into a play, or of a play into a novel" comes under the protection provided.
Ratification
in 1897
The Paris acts, as adopted May 4, 1896, were ratified September 9, 1897, the declaration becoming effective immediately and the additional act three months later. Both the additional act and the interpretative declaration were ratified by Belgium, France, Germany, Haiti, Italy, Luxemburg, Monaco,
