The Kingdom of Italy was governed by the National Fascist Party from 1922 to 1943 with Benito Mussolini as prime minister. The Italian Fascists imposed authoritarian rule and crushed political and intellectual opposition, while promoting economic modernization, traditional social values and a rapprochement with the Roman Catholic Church. According to Payne (1996), "[the] Fascist government passed through several relatively distinct phases". The first phase (1922–1925) was nominally a continuation of the parliamentary system, albeit with a "legally-organized executive dictatorship". The second phase (1925–1929) was "the construction of the Fascist dictatorship proper". The third phase (1929–1934) was with less activism. The fourth phase (1935–1940) was characterized by an aggressive foreign policy: the Second Italo-Ethiopian War, which was launched from Eritrea and Somaliland; confrontations with the League of Nations, leading to sanctions; growing economic autarky; invasion of Albania; and the signing of the Pact of Steel. The fifth phase (1940–1943) was World War II itself which ended in military defeat, while the sixth and final phase (1943–1945) was the rump Salò Government under German control.