Shrove Tuesday is the Brazilian Carnival in Rio de Janeiro, while the Venetians celebrate carnival with a masquerade. The use of the term "carnival" in other contexts derives from here. In Spain, the Carnival Tuesday is named "día de la tortilla" ("omelette day"): an omelette made with some sausage or pork fat is eaten. On the Portuguese island of Madeira, they eat "malasadas" on Terça-feira Gorda (Fat Tuesday in English) which is also the last day of the Carnival of Madeira. Malasadas were cooked in order to use up all the lard and sugar in the house, in preparation for Lent. This
National Museum (Rio de Janeiro) Brazil and the Algarves (1769–1826) in 1818 with the name of "Royal Museum", in an initiative to stimulate scientific research in the Kingdom of Brazil, then a constituent part of the United Kingdom of Portugal, Brazil and the Algarves. Initially the Museum sheltered botanical and animal specimens, especially birds, what caused the old building where it was located in center of Rio de Janeiro, to be known by the population as the "House of the Birds". After that, with the marriage of King João VI's eldest son and Brazil's first Emperor, Dom Pedro I (1798–1834), with H.I. & R.H. Archduchess