Premier Vittorio Orlando fell from power June 1919, suffering blame for mismanagement of the Italian position at the peace conference. Severe economic difficulties, disillusionment, and wounded national pride caused severe unrest and the rise of extremism. Rebel peasants seized lands promised to them during the war. In 1920-21 major strikes broke out in the northern factories areas and the government seemed helpless. Premier Giovanni Gioliti alienated the rich and the Catholic Church by his plan to make holders of national bonds register and pay taxes.