Arizona

Arizona CC BY-SA 3.0

State of the United States of America

Arizona is a landlocked state in the Southwestern United States, sharing the Four Corners region with Colorado, New Mexico, and Utah. It also borders Nevada to the northwest and California to the west, and shares an international border with the Mexican states of Sonora and Baja California to the south and southwest. Its capital and largest city is Phoenix, which is the most populous state capital and fifth-most populous city in the United States. Arizona is divided into 15 counties.

Also known as...AZ, The Grand Canyon State, State of Arizona, Grand Canyon State, Ariz., US-AZ, and Arizona, United States
Health US & Canada
US Measles Cases Hit 35-Year High

US Measles Cases Hit 35-Year High Measles cases in the US have reached the highest level in 35 years, driven by outbreaks in several states.