The United States is a vast country made up of 50 states, each with its own unique size, landscape, and history. From the huge wilderness of Alaska to the busy cities of California, the states vary ...

In 1929, the Vatican City State was created with the signing of the Lateran Accords between Pope Pius XI and Italian dictator Benito Mussolini – Copyright AFP ...

The U.S. consists of 50 states, all differing in shape and size. Some states are so expansive that they rival entire countries in land mass and can take days to cross by car. But that's not the focus.