The Native Americans have adopted their own Native American Bitcoin as the approved form of currency, called the Mazacoin.
http://www.telegraph.co.uk/technology/news/10668018/Native-Americans-adopt-bitcoin-clone-as-official-currency.html
The Mazacoin is based on the Zetacoin protocol.
http://www.mazacoin.org/index.html
http://www.zeta-coin.org/
Will it be long before the next race or people of a country adopt their own Bitcoin Currency?
