section_path: Statehood/National anthems
section_name: National anthems
paragraph_text: National anthems
  
  A national anthem is a patriotic musical composition symbolizing and evoking eulogies of the history and traditions of a country or nation. Though the custom of an officially adopted national anthem became popular only in the 19th century, some national anthems predate this period, often existing as patriotic songs long before designation as national anthem. Several countries remain without an official national anthem. In these cases, there are established de facto anthems played at sporting events or diplomatic receptions. These include the United Kingdom (" God Save the King ") and Sweden (Du gamla, Du fria). Some sovereign states that are made up of multiple countries or constituencies have associated musical compositions for each of them (such as with the United Kingdom, Russia, and the Soviet Union). These are sometimes referred to as national anthems even though they are not sovereign states (for example, " Hen Wlad Fy Nhadau " is used for Wales, part of the United Kingdom).