DescriptionHadhrami immigrants at Surabaya 1920s.jpg
English: Young Hadhrami immigrants landing in Surabaya, Dutch East Indies, in the 1920s. Starting in the 19th century, a large number of young men from the impoverished Hadhramaut, South Arabia, migrated to the Far East, principally to the Dutch East Indies, Singapore and the Malay States, where they formed prosperous colonies.
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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.
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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;
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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.