It is reported to us that it is the first Solemn Pontifical Mass celebrated by His Excellency, Fernando Guimarães, the Bishop of Garanhuns, who was recently made a bishop. (See previous NLM posts on this bishop here and here.)
The NLM is also told that the Brazilian seminarians of the Institute of the Good Shepherd served the Mass, while the M.C. was Father Almir de Andrade of the Priestly Fraternity of St. Peter.
A photo album has been made available. Here are a few selections.