Why was the pledge of allegiants written for?

The Pledge of Allegiance was written as a patriotic expression of loyalty to the United States. It was originally composed in 1892 by Francis Bellamy for a Columbus Day celebration, intended to promote national unity and pride among schoolchildren. The pledge has since evolved, notably with the addition of the phrase "under God" in 1954, reflecting the country's values and beliefs. Overall, it serves to instill a sense of citizenship and commitment to the nation.