The Liberal Party (Greek: Κόμμα Φιλελευθέρων, [ˈkoma filelefˈtheron] , literally "Party of Liberals"), also the National Progressive Centre Union since 1952, was a major political party in Greece during the early-to-mid 20th century. It was founded in August 1910 by Eleftherios Venizelos and went on to dominate Greek politics for a considerable number of years until its decline following the Second World War. Among its most well-known members, apart from Venizelos, were Alexandros Papanastasiou, Nikolaos Plastiras, Georgios Papandreou and Konstantinos Mitsotakis.