The Statue of Liberty was given to the US by France as a gift. It was designed by Frédéric Auguste Bartholdi<span> and built by </span><span>Gustave Eiffel. It is a woman representing Libertas a Roman goodness. It is a symbol of freedom and also a welcoming sight for the immigrates who come to the US.</span><span />
"Guns" were not an African good traded in exchange for European goods, since Africa did not have the factories need to assemble the guns, which were instead made in Europe.
Unconquered China put his eastern territories at risk. From the Mongols.