Belém in the context of "Brazilian War of Independence"

The Amazon Delta (Portuguese: delta do Amazonas) is a vast river delta formed by the Amazon River and the Tocantins River (through the Pará River distributary channel) in northern South America. It is located in the Brazilian states of Amapá and Pará and encompasses the Marajó Archipelago, with Marajó Island as its largest island. The main cities located in the vicinity are Belém and Macapá, each with its respective metropolitan area.

The Amazon Delta has a tropical climate with high humidity and high temperatures. It has a wet season with frequent flooding and a dry season where the delta dries out. These seasons shape the environment of the Amazon Delta and the life in it, such as the water buffalo for which Marajó Island is well known, three-toed sloth, capybara, giant anteater, giant otter, jaguar and pink river dolphins.

The coastline of Brazil measures 7,491 km, making it the 16th longest national coastline in the world. The coastline touches exclusively the Atlantic Ocean. Brazil's coastline has many geographical features such as islands, reefs, bays, and its 2,095 beaches.

9 of Brazil's 26 states are landlocked, including the Federal District. The capitals of the 17 coastal states are close to the ocean, with the exceptions of Curitiba in Paraná, Porto Alegre in Rio Grande do Sul, Teresina in Piauí, Belém in Pará, and Macapá in Amapá.

Manaus (Portuguese: [mɐˈnaws, ma-] ) is the capital and largest city of the Brazilian state of Amazonas. It is the seventh-largest city in Brazil, with an estimated 2024 population of 2,279,686 distributed over a land area of about 11,401 km (4,402 sq mi). Located at the east centre of the state, the city is the centre of the Manaus metropolitan area and the largest metropolitan area in the North Region of Brazil by urban landmass. It is situated near the confluence of the Negro and Amazon rivers. It is one of the two cities in the Amazon rainforest with a population of over 1 million people, alongside Belém.

The city was founded in 1669 as the Fort of São José do Rio Negro. It was elevated to a town in 1832 with the name of "Manaus", an altered spelling of the indigenous Manaós peoples, and legally transformed into a city on October 24, 1848, with the name of Cidade da Barra do Rio Negro, Portuguese for "The City of the Margins of the Black River". On September 4, 1856, it returned to the name "Manaus".

Infanta Isabel Maria of Braganza (Portuguese pronunciation: [izɐˈbɛl mɐˈɾiɐ]; Queluz, 4 July 1801 – Benfica, then Belém, 22 April 1876) was a Portuguese infanta (princess) and fourth daughter of King John VI of Portugal and Carlota Joaquina of Spain. She acted as Regent of the Kingdom for her brother Pedro IV and for her niece Maria II from 1826 to 1828.

Pará (Brazilian Portuguese: [paˈɾa] ) is a state of Brazil, located in northern Brazil and traversed by the lower Amazon River. It borders the Brazilian states of Amapá, Maranhão, Tocantins, Mato Grosso, Amazonas and Roraima. To the northwest are the borders of Guyana and Suriname, to the northeast of Pará is the Atlantic Ocean. The capital and largest city is Belém, which is located at the Marajó bay, near the estuary of the Amazon river. The state, which is home to 4.1% of the Brazilian population, is responsible for just 2.2% of the Brazilian GDP.

Pará is the most populous state of the North Region, with a population of over 8.6 million, being the ninth-most populous state in Brazil. It is the second-largest state of Brazil in area, at 1.2 million square kilometres (460,000 sq mi), second only to Amazonas upriver. Its most famous icons are the Amazon River and the Amazon rainforest. Pará produces rubber (extracted from rubber tree groves), cassava, açaí, pineapple, cocoa, black pepper, coconut, banana, tropical hardwoods such as mahogany, and minerals such as iron ore and bauxite. A new commodity crop is soy, cultivated in the region of Santarém.

Macapá (Brazilian Portuguese pronunciation: [makaˈpa] ) is a city in Brazil with a population of 512,902 (2020 estimate), and is the capital of Amapá state in the country's North Region, located on the northern channel of the Amazon Delta near its mouth on the Atlantic Ocean. The city is on a small plateau on the Amazon in the southeast of the state of Amapá. The only access by road from outside the province is from the overseas French department of French Guiana, although there are regular ferries to Belém, Brazil. Macapá is linked by road with some other cities in Amapá. The equator runs through the middle of the city, leading residents to refer to Macapá as "The capital of the middle of the world." It covers 6,407.12 square kilometres (2,473.80 sq mi) and is located northwest of the large inland island of Marajó and south of the border with French Guiana.