Praça dos Três Poderes
Praça dos Três Poderes (Portuguese pronunciation: [ˈpɾasɐ dus ˈtɾe(j)s poˈdeɾis]) or Three Powers Plaza (more idiomatically Three Branches Plaza) is a plaza in Brasília, the capital of Brazil.
Built date unknownLast edited Oct 15, 2026, 5:02 PM
Praça dos Três Poderes (Portuguese pronunciation: [ˈpɾasɐ dus ˈtɾe(j)s poˈdeɾis]) or Three Powers Plaza (more idiomatically Three Branches Plaza) is a plaza in Brasília, the capital of Brazil. The name is derived from the presence of the three branches of government around the plaza: the Executive, represented by the Palácio do Planalto (presidential office); the Legislative represented by the National Congress of Brazil; and the Judiciary, represented by the Supreme Federal Court.
The plaza was designed by Lúcio Costa and Oscar Niemeyer as a place where the three powers would meet harmoniously. It is now also a tourist attraction.
The plaza is home to the largest flag in the world to be flown regularly (in this case, continuously). The Brazilian flag hoisted weighs about 90 kilograms (200 pounds)1 and has never been taken down (not counting monthly replacements) since the capital was inaugurated on 21 April 1960. The flag is changed monthly in the presence of Presidential Guard Battalion, Independence Dragoons, other troops and sometimes the President of Brazil.
On 8 January 2023, the plaza was stormed by supporters of former president Jair Bolsonaro.2
On 13 November 2024, there was a pair of explosions near the plaza. One death was recorded, that of the suspect, and there were no injuries.3
History
The transfer of the Brazilian capital to a central region of the country was conceived in the 19th century by José Bonifácio de Andrada e Silva, patron of Brazilian Independence, with the aim of protecting it from potential foreign attacks via the coast.4
The Three Powers Plaza conceived by Lúcio Costa in his project submitted to the National Competition for the Pilot Plan of the New Capital of Brazil. In his explanatory report, which is considered the major factor that led Lúcio to victory, guideline number 9 deals, among other sectors, with the Three Powers Plaza, where it is named as such for the first time.5
Notes
Footnotes
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"Troca da Bandeira atrai brasilienses e turistas em celebração aos 65 anos de Brasília" [Flag Changing Ceremony attracts Brasília residents and tourists in celebration of Brasília's 65th anniversary]. Agência Brasilia (in Brazilian Portuguese). Retrieved 29 September 2025. ↩
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"Supporters of ex-President Bolsonaro storm Brazil's Congress". NBC News. Retrieved 8 January 2023. ↩
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Jones, Julia Vargas (13 November 2024). "One person dead following two explosions near Brazil's supreme court". CNN. Retrieved 14 November 2024. ↩
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"Brasília completa 62 anos; veja fotos da construção aos dias atuais" [Brasilia turns 62; see photos from its construction to the present day]. Poder360 (in Brazilian Portuguese). 21 April 2022. Retrieved 8 July 2026. ↩
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"Praça dos Três Poderes" [Three Powers Plaza]. Vitruvius (in Brazilian Portuguese). May 2010. Retrieved 8 July 2026. ↩
This page is based on “Praça dos Três Poderes” from English Wikipedia, (r1363211305) CC BY-SA 4.0 used under the license. The original authors are listed in its page history.
Last edited Oct 15, 2026, 5:02 PM · r131817 · Text is available under CC BY-SA 4.0.