The Republic of Turkey was created after the overthrow of Sultan Mehmet VI Vahdettin by the new Republican Parliament in 1922. This new regime delivered the coup de grce to the Ottoman state which had been practically wiped off the world stage following the First World War. The history of modern Turkey begins with the foundation of the republic on October 29, 1923, with Mustafa Kemal (Atatürk) as its first president. The government was formed from the Ankara-based revolutionary group, led by Mustafa Kemal Atatürk and his colleagues. The second constitution was ratified by the Grand National Assembly on April 20, 1924. For the next 10 years, the country saw a steady process of secular Westernization through Atatürk's Reforms, which included the unification of education; the discontinuation of religious and other titles; the closure of Islamic courts and the replacement of Islamic canon law with a secular civil code modeled after Switzerland's and a penal code modeled after the Italian