Charles de Gaulle Avenue in N'djamena, Chad (map shows older names of the street: see the more modern map at <a rel="nofollow" class="external autonumber" href="http://www.quid.fr/monde?mode=detail&amp;iso=td&amp;style=carte&amp;zoom=2&amp;id=50552&amp;docid=886">[1]</a>)
US govt
appears to be 1986 from the bottom right corner
public domain map from PCL collection <a rel="nofollow" class="external autonumber" href="http://www.lib.utexas.edu/maps/world_cities/ndjamena.jpg">[2]</a> (A US govt map made to show the location of the US embassy)