GNU for main map. For inset : " public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted", according to licence to original. Both originals are on Commons. just added names with the Gimp.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
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This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue
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{{Information |Description=Oyo Empire and surrounding states, with scale |Source=drawing on http://commons.wikimedia.org/wiki/Image%3AAfrica_topography_map_with_borders.png and http://commons.wikimedia.org/wiki/Image:Africa_satellite_orthographic.jpg |Dat
{{Information |Description=Oyo Empire and surrounding states |Source=drawing on http://commons.wikimedia.org/wiki/Image%3AAfrica_topography_map_with_borders.png and http://commons.wikimedia.org/wiki/Image:Africa_satellite_orthographic.jpg |Date=20080606 |