The United States is a large country located in North America, while Wales is a country

that is part of the United Kingdom and is located in northwest Europe

that is part of the United Kingdom and is located in northwest Europe

The United States is much larger both in terms of land area and population

It is the third-largest country in the world by land area and has a population

over 331 million people. On the other hand, Wales is relatively small

covering an area of about 20,735 square kilometers and has a population of around 3 million people.