(1945) lead to the permanent loss of many of the ancient Gothic, Art-Deco, and Earthquake Baroque churches. In the aftermath of the war, in September 1942, Pope Pius XII declared Our Lady of Immaculate Conception as the Principal Patroness of the Philippines by virtue of the papal bull, Impositi Nobis, along with Saints Pudentiana and Rose of Lima as secondary patrons. Due to the heavy damages resulting from World War II, the Manila Cathedral underwent major rebuilding from 1946 to 1958. The Parish of San Miguel served as pro-cathedral or temporary cathedral of the local church until the Manila Cathedral was reopened and consecrated in 1958. On December 11, 1948, the Apostolic Constitution Probe Noscitur further divided the Archdiocese of Manila by placing the northern part of the local church in the new Diocese of San Fernando. On November 25, 1961, the Archdiocese of Manila was again partitioned with the creation of the Diocese of Malolos for the province of Bulacan in the north and the Diocese of Imus for the province of Cavite in the South. Pope John Paul II declared the Manila Cathedral a minor basilica in 1981 through the motu proprio Quod ipsum, issued as a papal bull. In 1983, the province of Rizal, together with the city of Marikina and the northeastern part of Pasig, was placed under the new Diocese of Antipolo. The archdiocese witnessed many grace-filled church events such as the Second Synod of Manila (1911), the Third Synod of Manila (1925), the 33rd International Eucharistic Congress (1937), the First Plenary Council of the Philippines (1953), the papal visit of Pope Paul VI (1970), the Fourth Synod of Manila (1979), the papal visits of Pope John Paul II (the first in 1981 and the second in 1995), the National Marian Year (1985), the National Eucharistic Year (1987), the Second Plenary Council of the Philippines (1991), the Second Provincial Council of Manila (1996), the 4th World Meeting of Families (2003), and the papal visit of Pope Francis (2015). In 2002, two more dioceses were carved out of the Archdiocese: the Diocese of Novaliches and the Diocese of Parañaque. In 2003, three more dioceses were erected: Cubao, Kalookan, and Pasig. Coat of arms The arms of the metropolitan see of Manila is an adaptation of the arms granted by Philip II of Spain to the "insigne y siempre leal (distinguished and ever loyal)" city of Manila