This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
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.
a) ideas, concepts, procedures, work methods, mathematical operations, principles or discoveries,
b) official texts in the domain of legislation, administration and judiciary (laws, regulations, decisions, reports, minutes, judgments and alike),
c) political speeches and speeches made at court hearings,
d) daily news or miscellaneous information having the character of mere items of press information,
e) folk literary and artistic creations.
The translations of the texts and speeches referred to in items b) and c) of paragraph (1) of this Article shall be copyrighted, unless they are published as official texts.