Cardinal Pacelli celebrates Pontifical Mass with swastika flag in honored position near altar, and Pope Pius XI addresses the million-strong crowd via loudspeakers - Oct. 14, 1934

Source: Timeline 

Oct. 14, 1934 Cardinal Pacelli celebrates Pontifical Mass with swastika flag in honored position near altar, and Pope Pius XI addresses the million-strong crowd via loudspeakers.

Documentation in the form of photographs, Buenos Aires newspaper coverage, and the Official Proceedings of the 32nd International Eucharistic Congress.

Because this Pontifical Mass was celebrated during the extended Holy Year of 1933-1935, by the Pope’s Legate a Latere, attendees could receive indulgences same as a Holy Year pilgrimage to Rome.

Photo of Pius XI speaking to crowd by radio-telephone connection


Oct. 15, 1934 La Prensa, page 9, description of Pontifical Mass celebrated by Cardinal Pacelli on Oct. 14, 1934, with swastika flag in honor guard near the altar at the large cross of the Eucharistic Congress; including this passage:

“Flags and Pendants of the Foreign Delegations Surrounded the Christian Altar”

From early on, the foreign pilgrim groups that had come to Buenos Aires were arriving at the central point of the ceremonies to attend the culmination of religious commitment. While groups of the faithful, some numerous, others smaller, but all enthusiastic, were finding their places in the areas reserved for each group, the flag-bearers, with emblems and pendants, ascended the steps of the platform, to form in the foreground an honor guard for the symbol of Christianity.

The monument then took on the appearance, as the ceremony began, of a large international trophy decorated with the most widely recognized national colors in the western world.

The Vatican flag, in the midst of all the others; multiple Argentine flags; the French with its bow of crepe; the British next to the American; the German with the cross of the National Socialist regime; each, in sum, adding its own particular significance to a most eloquent meaning for the enormous crowd of people straining to take in all that was happening.

Spanish original full page with these headlines:

“The Pope Imparted His Blessing on the Final Assembly of the Eucharistic Congress Yesterday Morning in Palermo - The solemn Pontifical Mass, which the Cardinal Legate, Mons. Pacelli, celebrated beforehand, was heard by an incalculable multitude - An honor guard was formed around the high altar at the intersection of Alvear and Sarmiento Avenues, by flags of the foreign delegations to the Congress - Homily was given by the representative of the Holy See - Plenary indulgence was given to the faithful - Countless Faithful Came Together for the Solemn Pontifical Mass in the Morning - Flags and Pendants of the Foreign Delegations Surrounded the Christian Altar - Cardinal Pacelli Arrives in Palermo - The Solemn Pontifical Mass Begins - The Congress Proclaims the Kingship of Jesus Christ - The Eucharist of Divine Counsel - From the Vatican the Pope Spoke by Radio-Telephone and Imparted the Blessing - Conclusion of the Ceremony and Departure of the Cardinals”

Photograph from Official Proceedings of Congress showing arrangement of cross, altar, loudspeakers and platform

 Source: https://galebachlaw.com/itimeline.html