Arizona

The flag of Arizona consists of 13 rays of red and weld-yellow on the top half. The red and yellow symbolize the Spanish conquistadores that explored this part of America; this is because the flag is inspired by the current flag of Spain. The center star signifies copper production; Arizona produces more copper than any other state in the US.

Text modified from "Flag of Arizona" on Wikipedia which is licensed under CC BY-SA 4.0.