1937 February 10 Nazi officials close all Catholic schools in Bavaria.
1937 March 14 A papal encyclical, Mit Brennender Sorge (With Burning Sorrow) is published, dealing with the condition of the Catholic Church in Germany and condemning Nazi racism.
1937 March 21 Mit brennender Sorge, is read from the pulpits of all Catholic Churches in Germany on Palm Sunday. It has been smuggled into Germany, secretly printed and distributed by messenger throughout the nation. “With deep anxiety and with ever-growing dismay” Pius XI says he has watched the tribulations of the Catholic Church in Germany. The Concordat of 1933 is now being openly violated, and the conscience of the faithful oppressed as never before. True belief in God, the Pope declares, is irreconcilable with the deification of earthly values such as race, people or the state. Important as these are in the natural order, they can never be the ultimate norm of all things. Belief in a national God or a national religion, similarly is a grave error. The God of Christianity cannot be imprisoned “within the frontiers of a single people, within the pedigree of one single race.” (Lewy)
1937 March 22 The Gestapo confiscates all copies of the Pope’s encyclical it can find. Twelve print shops are soon closed and dispossessed without compensation for having printed the encyclical letter. Strong protests are lodged with the bishops and the Vatican. (Lewy)
1937 March 26 The Pope publishes an encyclical entitled Divini Redemptoris, condemning atheistic Communism.
1937 April 12 The German Foreign Ministry sends a note of protest to Papal Secretary of State Pacelli describing the Pope’s encyclical as a call to battle against the leadership of the German state and a grave violation of the Concordat (See March 21). (Lewy)
1937 April 16 Swiss officials announce that they are refusing to grant permanent resident permits to German Jewish refugees to avoid flooding the labor market.
humanitas-international.org/showcase/chronography/timebase/1937tbse.htm
Nuremberg Trial Proceedings Vol. 1
Indictment : Count Three
The Nazi conspirators destroyed 1,670 Greek Orthodox churches, 237 Roman Catholic churches, 67 chapels, 532 synagogues, etc. They broke up, desecrated, and senselessly destroyed also the most valuable monuments of the Christian Church, such as Kievo-Pecherskaya Lavra, Novy Jerusalem in the Istrin region, and the most ancient monasteries and churches.
On the territory of the Soviet Union the Nazi conspirators destroyed or severely damaged 1,710 cities and more than 70,000 villages and hamlets, more than 6,000,000 buildings and made homeless about 25,000,000 persons.
yale.edu/lawweb/avalon/imt/proc/count3.htm