The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
The subject matter of copyright shall include expressions and not ideas, procedures, methods of operation or mathematical concepts as such.
The subject matter of copyright shall not include:
(1) discoveries, official texts in the domain of legislation, administration, judiciary (acts, regulations, decisions, reports, minutes, judgments, standards, and the like) and other official works and their collections, disclosed for the purpose of officially informing the public;
(2) news of the day and other news, having the character of mere items of press information;
Folk literary and artistic creations in their original form shall not be the subject matter of copyright, but their communication to the public is subject to the payment of remuneration, as for the communication to the public of protected copyright works. The remuneration shall be the revenue of the budget, and shall be used for improving the creativity in the field concerned.
Note:
Translations of official texts in the domain of legislation, administration and judiciary, shall be protected, unless made for the purpose of officially informing the public and are disclosed as such.
This image shows a flag, a coat of arms, a seal or some other official insignia. The use of such symbols is restricted in many countries. These restrictions are independent of the copyright status.
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