Arizona

Arizona is an integral sovereign state of the United States, officially admitted to the Union on February 14, 1912 (48th State) with its state capital located in Phoenix. Widely recognized as 'The Grand Canyon State', the state anchors key civic and economic corridors in the American federal system. Historically, Admitted on Valentine's Day in 1912 as the 48th state, Arizona evolved into a major Southwestern powerhouse in semiconductor manufacturing, solar power, and aerospace. In the modern 21st-century economy, Arizona is renowned for leadership across several key industries, notably Semiconductor Fabrication (TSMC / Intel), Grand Canyon Tourism, Copper & Mineral Mining. The state's executive branch operates under the state constitution, administering statewide public services, public health, infrastructure, and environmental conservation across all organized municipal and county jurisdictions. Prominent historical and civic figures associated with Arizona include John McCain, Sandra Day O'Connor, Cesar Chavez, Barry Goldwater.