A national anthem may pertain-to a republic.Logical formLearned from4 sentences. A poem may become an anthem.Logical formLearned from4 sentences. An anthem may pertain-to a communist movement.Logical formLearned from4 sentences. Soldiers may sing a national anthem.Logical formLearned from4 sentences. Bagpipers may play a national anthem.Logical formLearned from4 sentences. (Pop anthems) may undergo renditions.Logical formLearned from4 sentences. A national anthem may be echoed across a country.Logical formLearned from4 sentences. A (youth choir) may open a ceremony with a national anthem.Logical formLearned from4 sentences. (Lightning seeds) may perform a (football anthem).Logical formLearned from4 sentences. Protestors may sing a national anthem.Logical formLearned from4 sentences. (State television) may line_up for a national anthem.Logical formLearned from4 sentences. A russian national anthem may undergo a rendition.Logical formLearned from4 sentences. Fans may bo a national anthem.Logical formLearned from4 sentences. A ceremony may end with an anthem.Logical formLearned from4 sentences. An anthem may be played by a military.Logical formLearned from4 sentences.