'Black Panther' nation, Wakanda, was publicly listed as US Trade Partner.<br />According to the U.S. Department of Agriculture, the fictional nation <br />was added online by mistake.<br />Wakanda is the home of Marvel superhero Black Panther, who is <br />played by Chadwick Boseman.<br />In the MCU, it is located in <br />the Eastern part of Africa.<br />The slip-up was noticed by <br />software engineer Francis Tseng, <br />who provided a picture on Twitter.<br />Trade details showed that the <br />U.S. and Wakanda exchanged <br />dairy cows and donkeys.<br />According to a spokesman, the <br />fake country was included<br />during a test by USDA staff.<br />"The Wakanda information should have been removed after testing and has now been taken down." USDA spokesman, via 'The Washington Post'