6. For instance in Pakistan and in some parts of Africa the Ecclesiastical Hierarchy has been juridically established; three very important Plenary Councils have been held, the first in 1934 in Indochina, the second in 1937 in Australia and the third last year in India. Minor seminaries have been greatly increased and strengthened. The number of those studying in major seminaries, which 25 years ago was only 1,770 is now 4,300; moreover, many regional seminaries have been built. Attached to the College of Propaganda Fide in Rome a Missionary Institute has been founded. Likewise in this beloved city the College of St. Peter has been equipped to give a more thorough and better adapted theological, moral and apostolic training to native priests. Moreover, two universities have been founded; high schools which formerly numbered 1,600 today number more than 5,000; the number of elementary and primary schools has been almost doubled; the same can be said for dispensaries and hospitals where every kind of sick and infirm, including lepers, are cared for. In addition there have been the following developments: "The Missionary Union of the Clergy" during this period has increased greatly; "Fides" news service has been established; almost everywhere missionary periodicals are growing in number and enjoy a wide circulation; many missionary congresses have been held, among which that held in Rome during the Holy Year deserves special mention, giving as it did a clear picture of the nature and extent of the missionary work being done; a short time ago a Eucharistic congress was held at Wumasi in the Gold Coast of Africa which was remarkable alike for the number and piety of its participants; and lastly a special day in the year has been appointed by Us to help with prayer and alms the Pontifical Work of the Holy Childhood.⁵ All these developments make it obvious that the work of the apostolate has adapted itself to changing conditions and growing needs of our times by employing new and more modern methods.