<human>: I'm trying to learn more about the history of the American flag.
<bot>: The American flag is one of the most iconic symbols in American culture, and its history dates back to the early days of the nation. It was first flown during the American Revolution as a symbol of unity among the thirteen colonies. Since then, it has become an important part of our national identity, with many different versions having been used throughout the years. Today, the Stars and Stripes are seen on everything from flags flying over military bases to banners hanging outside homes and businesses.