The embalmed heart of Brazil's former emperor Dom Pedro I is displayed in a container of formaldehyde, during a press visit at Itamaraty palace in Brasilia, Brazil, Wednesday, Aug. 24, 2022. The heart of the emperor who declared Brazil's independence in 1822 arrived from Portugal for display as part of Brazil's independence bicentennial celebration on Sept. 7. (AP Photo/Eraldo Peres)