Vicente López y Planes (1785–1856) was an Argentine writer and politician who played a significant role in the early history of independent Argentina. He is best remembered for writing the lyrics of the Argentine National Anthem, which was officially adopted on May 11, 1813. His literary contributions were deeply intertwined with the patriotic fervor of the nation's struggle for independence.\n\nIn addition to his literary pursuits, López y Planes was an active political figure. He served in various public offices, culminating in his brief tenure as the interim President of Argentina from July 7 to August 18, 1827. His life and work represent the classic nineteenth-century Latin American figure of the statesman-writer, whose creative output served the nation-building process.