What is represented by the stars on the U.S. flag?

The stars on the U.S. flag represent the 50 states of the United States. Each star is emblematic of one state, symbolizing the union and the diversity of the country as a whole. This design reflects the historical expansion of the nation, adapting the flag to incorporate new states that joined the Union over time. The blue field, known as the canton, serves as a backdrop for these stars and represents vigilance, perseverance, and justice, while the stripes symbolize the original thirteen colonies that declared independence from Great Britain. Understanding this aspect of the flag highlights the significance of statehood and unity in American identity.