National Scientific and Technical Research Council

The Ignacy Domeyko Polish Library (Polish: Biblioteka Polska im. Ignacego Domeyki, Spanish: Biblioteca Polaca Ignacio Domeyko) is the biggest Polish library in South America. Founded in 1960 in Buenos Aires, Argentina and named after the Polish geologist and mineralogist Ignacy Domeyko.

Palermo is a station on Line D of the Buenos Aires Underground in Palermo, Buenos Aires. It is located at the intersection of Avenida Santa Fe and Godoy Cruz. The station was opened on 23 February 1940 as the western terminus of the extension of Line D from Tribunales. On 29 December 1987, the line was extended to Ministro Carranza.It is a transfer point for the Metrobús that runs along Juan B. Justo avenue and Palermo station on the San Martín Line commuter rail service.

The Belgranian National Institute (in Spanish, Instituto Nacional Belgraniano) is an institute of Argentina focused in the historiography of Manuel Belgrano.

Plaza Italia station is part of the line D of the Buenos Aires Underground. It is located at the intersection of Avenida Santa Fe and the roundabout surrounding Plaza Italia in Palermo. The station was opened on 23 February 1940 as part of the extension of Line D from Tribunales to Palermo.A short distance from the station are located the La Sociedad Rural Argentina (in English: The Argentine Rural Society), Buenos Aires Zoo and the Botanical Garden of Buenos Aires. In 1997 the station was declared a national historic monument.

Plaza Italia is a small park in the city of Buenos Aires in the barrio of Palermo on the confluence of Santa Fe Avenue and Avenida Sarmiento. Next to the plaza are the main entrances to the Zoo and the Botanical Gardens, and the la Rural Expo Center. The area is very busy with traffic, as it is a public transportation hub for the city. In the center of the park there is an equestrian statue to Giuseppe Garibaldi, which opened on 19 June 1904 in a ceremony attended by Presidents Julio Argentino Roca and Bartolomé Mitre.Under the park there is a metro station of the same name in the "D" line of the system. On the corner of the Plaza and the Exposition Center there is a Roman column, original from the Roman Forum, donated by the city of Rome. More than 2,000 years old, it is one of the oldest monument in the city.

The Monumento a Giuseppe Garibaldi is an equestrian sculpture featuring Giuseppe Garibaldi, located on Plaza Italia, a landmark in the Palermo neighbourhood of Buenos Aires, Argentina. Giuseppe Garibaldi (1807–1882) was an Italian military and political figure. In his twenties, he joined the Carbonari Italian patriot revolutionaries, and had to flee Italy after a failed insurrection. He then led the Italian Legion in the Uruguayan Civil War, and afterwards returned to Italy as a commander in the conflicts of the Risorgimento. He has been dubbed the "Hero of the Two Worlds" in tribute to his military expeditions in both South America and Europe.Donated to the city by Italian residents, it was built by Italian sculptor Eugenio Maccagnani as a replica of the one located in Brescia, Italy, and was inaugurated on June 19, 1904.

The Buenos Aires Eco Park (Spanish: Ecoparque de Buenos Aires) is a 45-acre (18 ha) park in the Palermo district of Buenos Aires, Argentina. The former zoo, opened in 1888, contained 89 species of mammals, 49 species of reptiles and 175 species of birds, with a total of over 2,500 animals. The institution's goals are to conserve species, produce research and to educate the public. In June 2016 the city formed a bias about the zoo's cruelty. They had to close the 140-year-old zoo and relocate most of the animals to nature reserves, including Temaikèn. The zoo property will be converted into an ecopark.The zoo closed in 2016, reopening as an ecopark in 2018. Its more than 40 historic buildings (that had been declared historical heritage) were refurbished, including the arc at the main entrance, the parrots pavilion, the byzantine ruins, the Confitería del Aguila, and the herons bridge, among others.

Ministro Carranza is a station on Line D of the Buenos Aires Underground. It connects with Ministro Carranza station on the Mitre Line commuter rail service. The station was opened on 29 December 1987 as the western terminus of the extension of Line D from Palermo. On 31 May 1997, the line was extended to José Hernández.

The Maldonado Stream (Arroyo Maldonado) is an underground storm sewer in the city Buenos Aires, Argentina, that runs below Juan B. Justo Avenue. Originally a stream draining into the Río de la Plata, its 21.3 kilometres (13.2 mi) length goes through 10 of the 47 barrios of the city: Versalles, Liniers, Villa Luro, Vélez Sarsfield, Floresta, Villa Santa Rita, Villa Mitre, Caballito, Villa Crespo, and Palermo. The stream was one of the natural limits of the city, before the Belgrano and Flores neighborhoods were incorporated. It is named after the legend of La Maldonado, a woman who arrived with Pedro de Mendoza in 1536, and was abandoned in the plain, on the margins of the stream.The stream became a garbage dump in time, and during the rainy season became a polluted waterway made dangerous because of its overflows. The authorities decided via a municipal ordinance on August 25, 1924, to tube the stream as a final solution to all the problems that caused in a growing city, and in 1928 excavations started. The Maldonado drainage system, one of the most significant public works ever built in Buenos Aires, was designed as a part of a broader drainage system in the city; it was commissioned and designed by the state-owned Obras Sanitarias de la Nación and engineered by German firm Siemens-Schuckert.The excavation phase required hundreds of workers and machinery. The second phase, begun in 1929, consisted of rising columns to support a gigantic slab, for which 5000 tons of rebar, 20000 tons of cement, 55000 tons of sand, and 70000 tons of gravel were used. Following these tubing and drainage works completed in 1933, a large packed soil road was erected over the stream in 1934. This road was re-inaugurated on July 9, 1937, as Juan B. Justo Avenue.Persistent seasonal flooding along the northwest stretch of the former Maldonado Stream caused by drainage overflow (which affected up to 266,000 people yearly) prompted Mayor Aníbal Ibarra in 2005 to announce complementary drain works. Ghella, a local contractor, presented the winning bid in 2007, and work began on the alleviating tunnels the following year. The first of the two new tunnels was completed in 2011, and measured 4.6 kilometres (2.9 mi) in length. Work on the second, larger tunnel began in 2010 and was completed in 2012; it measured 9.8 kilometres (6.1 mi) in length, required 200,000 cubic meters (7 million cubic feet) of cement, and cost USD200 million.

The Islamic Cultural Center "Custodian of the Two Holy Mosques King Fahd in Argentina" (Spanish: Centro Cultural Islámico "Custodio de las Dos Sagradas Mezquitas, Rey Fahd" or CCIAR) is a mosque and center for Islamic culture located in Buenos Aires, Argentina. It is named after King Fahd of Saudi Arabia. It became the largest Mosque in Latin America, after the President Carlos Menem's 1995 grant of 34,000 m² of municipal land in the Palermo section of Buenos Aires was given to the Mosque, following a state visit to Saudi Arabia.Inaugurated in 2000, the Mosque and cultural center, was constructed as a gift of the Saudi government on land donated by the Argentinian government. It was designed by Saudi architect Zuhair Fayez, and includes prayer halls with capacities for 1,200 men and 400 women, respectively. The cultural center hosts a primary and secondary school, as well as a divinities school and a dormitory for 50 students.

The Buenos Aires Botanical Garden (official name in Spanish: Jardín Botánico Carlos Thays de la Ciudad Autónoma de Buenos Aires) is a botanical garden located in the Palermo neighborhood of Buenos Aires in Argentina. The garden is triangular in shape, and is bounded by Santa Fe Avenue, Las Heras Avenue and República Árabe Siria Street. The garden, which was declared a national monument in 1996, has a total area of 6.9772 ha (0.026939 sq mi; 17.241 acres), and holds approximately 5,500 species of plants, trees and shrubs, as well as a number of sculptures, monuments and five greenhouses.