Generally Arizona is a region of the United States and this region located in the southwestern region of the United States. Phoenix is the is the most important city and it is the also capital of Arizona. Their Spoken languages are English, Spanish, Navajo and many others but English is their official language. Arizona's official population was 6,731,484 In 2014. Its total area is 295,234 square kilometers. There are three public universities: Arizona State University, the University of Arizona, and Northern Arizona University. Many private universities and colleges are also in Arizona such as Midwestern University, Northcentral University, Art Institute of Tucson, Grand Canyon University, Western Governors University, International Baptist College etc. There are numerous international airports in Arizona. Phoenix Sky Harbor International Airport is the most important airport in Arizona. Train service starts in December 2008. Ferris and Bus services are also found in Arizona. Arizona is really a delightful place for tourist.
