Manaus is a city in Brazil, the capital of the state of Amazonas. It is situated at the confluence of the Negro and Amazon rivers. It is the most populous city of Amazonas, according to the statistics of Brazilian Institute of Geography and Statistics, and is a popular ecotourist destination. Manaus belongs to mesoregion Center Amazonense and microregion Manaus. It is located in northern Brazil, 3,940 kilometers (2,168 miles) from the federal capital, Brasília. 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", which means "mother of the gods" in tribute to the indigenous nation of Manaós, and legally transformed into a city on October 24 of 1848 with the name of Cidade da Barra do Rio Negro, Portuguese for "The City of the Margins of Black River". Only on September 4 of 1856 did it revert to its current name. $$https://www.youtube.com/watch?v=0KtBFHV4J6s$$

San Juan, officially Municipio de la Ciudad Capital San Juan Bautista (Municipality of the Capital City, Saint John the Baptist), is the capital and most populous municipality in Puerto Rico, an unincorporated territory of the United States. As of the 2000 census, it has a population of 658,304 making it the 42nd-largest city under the jurisdiction of the United States. San Juan was founded by Spanish colonists in 1521, who called it Ciudad de Puerto Rico ("Rich Port City"). Puerto Rico's capital is the second oldest European-established city in the Americas, after Santo Domingo, in the Dominican Republic. Several historical buildings are located in San Juan; among the most notable are the city's former defensive forts, Fort San Felipe del Morro and Fort San Cristóbal, and La Fortaleza, the oldest executive mansion in continuous use in the Americas. 

St. John's is the capital and largest city in Newfoundland and Labrador, Canada. St. John's was incorporated as a city in 1888, yet is considered by some to be the oldest English-founded city in North America. Situated on the eastern tip of the Avalon Peninsula on the island of Newfoundland, it is one of the world's top ten oceanside destinations. Its name has been attributed to the feast day of John the Baptist, when John Cabot was believed to have sailed into the harbour in 1497, and also to a Basque fishing town with the same name.

Bridgetown is the capital and largest city of the nation of Barbados. It is the only city on Barbados and well over half the island's residents live there. It is the port of call for many cruise ships and is known for its duty-free shopping as much as for its more cultural and historical attractions.

Fortaleza is the state capital of Ceará, located in Northeastern Brazil. With a population of over 2.5 million (metropolitan region over 3.4 million), Fortaleza is the 5th largest city in Brazil. It has an area of 313 square kilometres (121 sq mi) and one of the highest demographic densities in the country. To the north of the city lies the Atlantic Ocean; to the south are the cities of Pacatuba, Eusébio, Maracanaú and Itaitinga; to the east is the county of Aquiraz and the Atlantic Ocean; and to the west is the city of Caucaia. Residents of the city are known as Fortalezenses. The current mayor is Luizianne Lins a former academic at the local Federal University of Ceará and well known feminist.

Recife, the capital of Pernambuco, is one of the largest and most important cities on the northeastern coast of Brazil. Known for its large scale production of sugar cane, its name is an allusion to the stone reefs that are present by the city's shores. The many rivers, small islands and over 50 bridges found in Recife city centre characterise its geography and led to the city being called the "Brazilian Venice." Recife stands out as a major tourist attraction of the Northeast, both for its beaches and for its historic sites, dating back to both the Portuguese and the Dutch colonization of the region. The beach of Porto de Galinhas, 60 kilometers (37 mi) south of the city, has been repeatedly awarded the title of best beach in Brazil and has drawn many tourists. The Historic Centre of Olinda, 7 kilometers (4.3 mi) north of the city, was declared a UNESCO World Heritage site in 1982, and both cities' Brazilian Carnival are among the world's most famous.

Rio de Janeiro or just simply Rio, is one of the most visited cities in the Southern Hemisphere and is known for its natural settings, Carnival, samba, bossa nova and balneario beaches such as Barra da Tijuca, Copacabana, Ipanema and Leblon. The city has a remarkable architectural heritage, some of the country’s best museums and galleries, superb restaurants and a vibrant nightlife. With so much to see and do, Rio can easily occupy a week and you may well find it difficult to drag yourself away. As Rio achieved independence from the Portuguese rulers, the city expanded politically, culturally, economically and architecturally.  

Miami is a major city located on the Atlantic coast in southeastern Florida and the county seat of Miami-Dade County, the most populous county in Florida and the eighth-most populous county in the United States with a population of 2,500,625. The 42nd largest city in the United States, with a population of 433,136, it is the principal, central, and most populous city of the South {Florida} metropolitan area, the most populous metropolis in the Southeastern United States. According to the US Census Bureau, Miami's metro area is the seventh most populous in the United States, with an estimated population of 5,547,051 in 2009.