Who was sent to rule the new mexican empire

On 19 May 1822, Mexican Congress named Iturbide as a constitutional emperor. On 21 May it issued a decree confirming this appointment, which was officially a temporary measure until a European monarch could be found to rule Mexico.

if i knew what was the answer i wouldve put it

it was a act of seld fesnse more over it was a peace treaty between the fogein contunries.