National flags are symbols that represent countries and their identities. They usually consist of colorful designs, symbols, or patterns displayed on rectangular pieces of cloth. Each flag is unique and carries significant meaning, often reflecting a nation’s history, culture, values, or aspirations. Flags are commonly used to identify countries during international events, such as sports competitions or diplomatic meetings. They evoke a sense of patriotism and unity among citizens and serve as a source of pride for the nation. Studying national flags provides insight into global diversity, history, and the rich tapestry of human civilization.