Karol Maciej Szymanowski (Polish pronunciation: [ˌkarɔl ˌmat͡ɕɛj ʂɨmaˈnɔfskʲi]; 6 October 1882 – 29 March 1937) was a Polish composer and pianist, the most celebrated Polish composer of the early 20th century. He is considered a member of the late 19th-/early 20th-century modernist movement Young Poland. He was awarded the highest national honors, including the Officer's Cross of the Order of Polonia Restituta, the Order of Merit of the Republic of Poland and other distinctions, both Polish and foreign.