Arizona becme the 48th state to join the Union on Valentine's Day (February the 14th) 1912.
The city of Tombstone, Arizona., was the site of the Wild-West's most famous shoot-out - the gunfight at the O.K. Corral.
Arizona is the sixth largest state in the USA, covering an area of 113,990 square miles or 295,234 square km - that's roughly the same size as Italy!.
Adopted in 1986, Arizona's state amphibian is, appropriately, the Arizona tree frog.
Arizona has a larger percentage of its land (almost 25%) designated Indian Land than any other state.
In 1539 the Spaniard Marcos de Niza became the first European to see Arizona. He was searching for the mythical Seven Cities of Gold.
Arizona has the 15th highest population of the 50 states of the USA, with an estimated 6,626,624 inhabitants in 2013.
The state is seeped in history of America's Old West. It was in Arizona that the Indian chiefs Geronimo and Cochise led their people against the white invaders.
Arizona's state flower is the saguaro cactus blossom. The saguaro is the largest cactus to be found in America.
As well as The Grand Canyon State, which is currently used on Arizona's car number plates, the state has a few more nicknames. Have a go at this light hearted quiz and see how well you know The Apache State, The Sweetheart State, The Baby State, The Sand Hill State, The Sunset State, The Aztec State, The Valentine State, The Copper State and The Italy of America!