An anthem is a song that expresses strong feelings or beliefs, often associated with a particular group, nation, or cause. National anthems, for example, are played during official events and ceremonies to evoke patriotism and unity among citizens. These songs typically have powerful lyrics and melodies that resonate with the identity of the nation. In addition to national anthems, there are also anthems for social movements, sports teams, and other organizations. These songs serve to inspire and motivate members, creating a sense of belonging and shared purpose. Examples include protest songs and team fight songs, which rally supporters and foster camaraderie.