Few countries have such a person in their history. He was a successful military commander, later established a unitary republic based on a constitution and put in place changes that set Turkey on the road to becoming a new and developing nation. He inspired many later leaders like Amānullāh Khān, Reza Shah Pahlavi, Adolf Hitler, Habib Bourguiba, Gamal Abdel Nasser, Sukarno, and John F. Kennedy.