[Did you know that?] Did you know that Vatican City has its own post office, radio station, and coins?

[TheDude @ LCS]

Did you know that Vatican City has its own post office, radio station, and coins?

Despite its size, Vatican City runs its own postal service, radio (Vatican Radio), and even issues euro coins that are highly valuable to collectors worldwide. Many people mail letters from the Vatican just to get its unique stamp.

SOURCE