In this Oct. 3. 2018 photo, pigeons fly in front of a mural of Archbishop Oscar Arnulfo Romero, located on a wall of the Metropolitan Cathedral in San Salvador, El Salvador. Romero who was killed in 1980 by a right wing will death squad during mass, will be canonized in Rome by Pope Francis on Sunday, Oct. 14, 2018.
In this Oct. 3. 2018 photo, pigeons fly in front of a mural of Archbishop Oscar Arnulfo Romero, located on a wall of the Metropolitan Cathedral in San Salvador, El Salvador. Romero who was killed in 1980 by a right wing will death squad during mass, will be canonized in Rome by Pope Francis on Sunday, Oct. 14, 2018. Salvador Melendez AP Photo
In this Oct. 3. 2018 photo, pigeons fly in front of a mural of Archbishop Oscar Arnulfo Romero, located on a wall of the Metropolitan Cathedral in San Salvador, El Salvador. Romero who was killed in 1980 by a right wing will death squad during mass, will be canonized in Rome by Pope Francis on Sunday, Oct. 14, 2018. Salvador Melendez AP Photo