Many countries are known by long formal names, such as the United States of America or the United Arab Emirates. Less widely recognized is that a surprising number of sovereign nations have names made ...

A, E, I, O, U ... how many countries can you name for each? See if you can get a perfect score in our latest geography quiz.

In this article, we’ll take a look at the top 5 countries with the longest official names by letter count. We’ll explore what these names mean, why they’re so long, and how they reflect each country’s ...