English: Reception in Yogyakarta for those who were released from exile in Serui (1948). From left to right: Sukarno, Sam Ratulangi, Fatmawati, Mohammad Hatta, and I. P. Lumban Tobing. Suwarno is behind Ratulangi and Fatmawati.
Bahasa Indonesia: Resepsi di Yogyakarta menyambut mereka yang kembali dari tawanan di Serui (1948). Dari kiri ke kanan: Sukarno, Sam Ratulangi, Fatmawati, Mohammad Hatta, dan I. P. Lumban Tobing. Suwarno berdiri di belakang di antara Ratulangi dan Fatmawati.
shall be valid for 50 (fifty) years as of the first publication.
The Copyright on topographical arrangement of a published work shall be valid for 50 (fifty) years after as of the first publication of the Work.
The Copyright of works as referred to in paragraphs (1) and (2) of this article, and Article 29 paragraph (1) which are owned or held by a legal body, shall be valid for 50 (fifty) years as of from the first publication.
Article 31
The Copyright on works which are held or exercised by the State, pursuant to:
Article 10 paragraph (2), shall be valid without any time limit;
Article 11 paragraph (1) and paragraph (3) shall be valid for 50 (fifty) years as of the first time the work is known to the public.
The Copyright on works which are exercised by publishers pursuant to Article 11 paragraph (2) shall be valid for 50 (fifty) years as of the first publication.
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