Flag of Yugoslavia, 1941-1946 For copyright and licensing information: https://commons.wikimedia.org/wiki/File:Flag_of_Yugoslavia_(1943%E2%80%931946).svg Additionally, The copyright to this work was owned by the federal authorities of the former Socialist Federal Republic of Yugoslavia, whose assets are now held jointly by its successor states according to the Agreement on succession issues of 2004 [2]. The Yugoslavian successor states have variously enacted legislation that places certain official state documents such as law texts into the public domain. See e.g. Art. 8.2.1 of the copyright law of Croatia [3]: "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, which are published for the purpose of officially informing the public". Also, 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.