Currency is a continuous, up-to-date form of communication. It reflects a nation, or group of nations as we have seen with the Euro, and as will happen with the new future currency under the UFWC program.
The Dollar, the Euro, and then, why not, the Russian Ruble, the Swiss Franc, the Japanese Yen, and other currencies together in a united currency. Why not?
Presentation of UFWC test coin in Moscow August 2009