Flag of Brazil

Flag of Brazil
Raimundo Teixeira Mendes · Public domain · source
Name	Flag of Brazil
Proportion	7:10
Design	A green field with a large yellow rhombus bearing a blue disc with 27 white five-pointed stars arranged as the night sky over Rio de Janeiro and a white band with the motto "Ordem e Progresso"
Designer	Multiple contributors across 19th and 20th centuries

Flag of Brazil The national flag of Brazil is a tricolor-inspired emblem bearing a green field, a yellow rhombus, and a blue celestial disk with white stars and the motto "Ordem e Progresso". It functions as a symbol of the Federative Republic of Brazil and appears alongside emblems of the Presidency of Brazil, the National Congress of Brazil, the Supreme Federal Court, and other federal institutions. The flag is displayed at official residences such as the Palácio da Alvorada and the Palácio do Planalto, and at landmarks including the Congresso Nacional, Praça dos Três Poderes, and Christ the Redeemer.

Design and symbolism

The design combines elements historically associated with the Houses of Braganza and Habsburg, with visual references to the Imperial Standard of Pedro II, the Proclamation of the Republic, and republican iconography used by leaders such as Marshal Deodoro da Fonseca and Marshal Floriano Peixoto. The green field recalls the dynastic color of the House of Braganza and associations with Pedro I of Brazil and the Empire of Brazil, while the yellow rhombus echoes Habsburg tinctures connected to Empress Maria Leopoldina and European heraldry such as the House of Habsburg and the Holy Roman Empire. The blue disk represents the celestial sphere seen over Rio de Janeiro on 15 November 1889, invoking the Proclamation of the Republic and astronomical charts used by astronomers like Manuel Pereira Reis and Júlio César Ribeiro. The 27 white stars correspond to the units of the federation — including states such as São Paulo, Rio de Janeiro, Minas Gerais, Bahia, Paraná, Rio Grande do Sul, and Amazonas — and federal entities like the Distrito Federal and territories that have existed during the flag’s evolution. The white band bears the positivist motto inspired by Auguste Comte and the Positivist Church of Brazil, reflecting intellectual currents that influenced politicians such as Benjamin Constant and Ruy Barbosa.

History

The flag's lineage traces from the Imperial flag adopted by Emperor Pedro I after independence from the United Kingdom of Portugal, Brazil and the Algarves, to the Republican transition after the 1889 coup that overthrew the Empire, involving figures such as Deodoro da Fonseca and Manuel Deodoro. The Republic initially adopted a design influenced by the United States and by French republican emblems favored by abolitionists and positivists active during the late Second Empire, including Joaquim Nabuco and Senators of the early Republic. The current arrangement of stars and the inscription dates from the early 20th century and was modified in 1960, 1968, 1992, and 1992–1999 to reflect territorial changes such as the creation of new states including Tocantins and the reorganization of the Federal District. Debates over design changes engaged intellectuals and politicians such as Rui Barbosa, José Bonifácio, and President Getúlio Vargas, while military figures and civil institutions from the Revolta da Armada to the Constituent Assembly shaped protocol. The flag has been present during key events including the Constitution of 1891, the Revolution of 1930, the Estado Novo period, the military government of 1964, and the redemocratization culminating in the Constitution of 1988.

Construction and specifications

Official specifications were codified by decrees and technical notes issued by the Presidency and agencies such as the Instituto Histórico e Geográfico Brasileiro and the Escola Nacional de Belas Artes. The flag’s proportion of 7:10, the geometric construction of the rhombus, the placement of the disc, and the arrangement of the stars are defined using Cartesian geometry and star charts corresponding to constellations like Canis Major, Canis Minor, Scorpius, Crux, Triangulum Australe, and Hydra. Precise Pantone, RGB equivalents, and textile guidelines have been established for use by institutions including the Força Aérea Brasileira, the Marinha do Brasil, and municipal administrations of São Paulo, Rio de Janeiro, and Brasília. Flag manufacturing follows standards for hoisting at government buildings such as the Supremo Tribunal Federal, the Palácio do Planalto, diplomatic missions including the Embassy of Brazil in Washington, D.C., and consulates in Lisbon, Tokyo, and Brasília’s embaixadas.

Use and protocol

Protocol for display and handling is governed by presidential decree and practiced by agencies such as the Gabinete de Segurança Institucional and the Ministério das Relações Exteriores. Regulations cover half-mast mourning procedures for national tragedies involving entities like the Câmara dos Deputados, the Senado Federal, and the Polícia Federal, and instructions for joint display with flags of other nations such as the United States, Portugal, Argentina, China, and members of MERCOSUL. Ceremonial use occurs during National Independence Day parades on 7 September, Armed Forces Day ceremonies involving the Exército Brasileiro, and state visits hosted at the Palácio do Planalto and the Itamaraty Palace. Legal frameworks and codes promulgated by the Brazilian Senate and Supreme Federal Court address misuse, modification, and penalties for desecration, and civic education on flag etiquette is taught in schools overseen by state secretariats such as the Secretaria de Educação de São Paulo and the Secretaria de Educação do Distrito Federal.

Cultural significance and reception

The flag functions as a focal point in cultural expressions from Carnival parades in Rio de Janeiro and Salvador to football matches at Estádio do Maracanã and Estádio Mineirão, where teams like Seleção Brasileira and clubs such as Flamengo, Corinthians, Palmeiras, Grêmio, and Internacional evoke patriotic imagery. Artists, poets, and filmmakers — including Mário de Andrade, Jorge Amado, Glauber Rocha, Nelson Pereira dos Santos, and Caetano Veloso — have incorporated the flag’s motifs in literature, cinema, music, and visual arts exhibited in museums like Museu de Arte de São Paulo, Museu Nacional, and Museu de Arte Moderna do Rio de Janeiro. The flag has been contested and reinterpreted in political movements from Diretas Já to Movimento Passe Livre, in protests at Praça da Sé, in slogans used by parties such as Partido dos Trabalhadores, Partido da Social Democracia Brasileira, and Movimento Democrático Brasileiro, and in international diplomacy involving BRICS summits and United Nations forums. Academic study by historians at the Universidade de São Paulo, Universidade Federal do Rio de Janeiro, and Pontifícia Universidade Católica has examined its semiotics, while designers and vexillologists associated with the International Federation of Vexillological Associations have compared it with flags like those of the United States, France, Argentina, and Mexico.

Category:National symbols of Brazil