who composed marseillaise the national anthem of france
La Marseillaise "La Marseillaise" (French pronunciation: ​[la maʁsɛjɛːz]) is the national anthem of France. The song was written in 1792 by Claude Joseph Rouget de Lisle in Strasbourg after the declaration of war by France against Austria, and was originally titled "Chant de guerre pour l'Armée du Rhin" ("War Song for the Rhine Army").
Hymn to Liberty The "Hymn to Liberty" or "Hymn to Freedom"[1] (Greek: Ύμνος εις την Ελευθερίαν, Ýmnos is tin Eleftherían pronounced [ˈimnos is tin elefθeˈrian], also Greek: Υμνος προς την Ελευθερίαν[3][4][5] Ýmnos pros tin Eleftherían pronounced [ˈim.nos pros tin elefθe'ri.an]) is a poem written by Dionysios Solomos in 1823 that consists of 158 stanzas, which is used as the national anthem of Greece and Cyprus. It was set to music by Nikolaos Mantzaros, and is the longest national anthem in the world by length of text.[6] In 1865, the first three stanzas (and later the first two) officially became the national anthem of Greece and, from 1966, also that of the Republic of Cyprus.