Zbigniew Raszewski Theatre Institute

The Copernicus Foundation for Polish Astronomy (Polish: Fundacja Astronomii Polskiej im. Mikołaja Kopernika) is a Polish scientific foundation which aim is to support Polish astronomy by: financing research, founding stipends, propagation of an astronomical knowledge in the society and activation and stimulation of the astronomical community.The Copernicus foundation is headquartered in Warsaw, Poland and Prof. Michał Jaroszyński is the chairman of the organization. The Copernicus Foundation is a publisher of an Acta Astronomica - a peer-reviewed scientific journal covering astronomy and astrophysics.

Ujazdów Hospital was the oldest and largest military hospital in Poland, established around 1792 in the former royal castle in Ujazdów (Ujazdów Castle). It was dissolved in January 1945 after its evacuation to Kraków.

The Monument to the Polish Underground State and Home Army is located on Wiejska Street at the intersection with Jana Matejki Street opposite the Sejm, the Polish parliament.

The Jan Olszewski Monument (Polish: Pomnik Jana Olszewskiego) is a bronze statue in Warsaw, Poland, placed in front of the Building of the Chancellery of the Prime Minister at 1/3 Ujazdów Avenue, within the neighbourhood of Ujazdów in the Downtown district. It is dedicated to Jan Olszewski, a lawyer and politician, who was the Prime Minister of Poland from 1991 to 1992. It was unveiled on 21 December 2022.

The Wojciech Korfanty Monument (Polish: Pomnik Wojciecha Korfantego) is a bronze statue in Warsaw, Poland, within the neighbourhood of Ujazdów, within the district of Downtown. It is placed near the Royal Route, at the intersection of Ujazdów Avenue and Agrykola Street, at the entrance to the University of Warsaw Botanical Garden. The monument is dedicated to Wojciech Korfanty, a 19th- and 20th-century activist, journalist and politician, and a parliamentary member, best known as the advocate for incorporation of the Upper Silesia into Poland. The statue was designed by Karol Badyna, and unveiled on 25 October 2019.

Ujazdów Castle (Polish: Zamek Ujazdowski) is a castle in the historic Ujazdów district, between Ujazdów Park (Park Ujazdowski) and the Royal Baths Park (Łazienki Królewskie), in Warsaw, Poland. Its beginnings date to the 13th century, and it was rebuilt several times. Like many structures in Warsaw, it sustained much damage in the Warsaw Uprising (1944). Reconstructed 30 years later (1974), it now houses Warsaw's Center for Contemporary Art.

The Church of the Archangel Michael in Warsaw (Polish: Cerkiew św. Michała Archanioła w Warszawie; Russian: Церковь Михаила Архангела) was an Orthodox church in Warsaw, located on Ujazdowskie Avenue (aleje Ujazdowskie), in the area of the current Plac na Rozdrożu (Crossroads Square). It was one of the military churches built for the needs of the Russian troops stationed in Warsaw, in particular the Lithuanian Regiment. Built in the 1890s, it was destroyed in 1923, during the recovery of churches recognized as symbols of Russian power during the Second Polish Republic.

As the Dog (Polish: Pies As) is a sandstone sculpture located in Warsaw, Poland within the Royal Baths Park. It depicts a fictional pointing dog As, a main character of 1896 novel As by Adolf Dygasiński. Its a replica of a 1903 sculpture by Czesław Makowski.

The Roman Dmowski Monument in Warsaw (Polish: Pomnik Romana Dmowskiego w Warszawie) is a bronze statue, 5 meters (16 feet) tall, of Polish politician Roman Dmowski in Warsaw, on Na Rozdrożu Square at the intersection of Szuch and Ujazdów Avenues. It was unveiled on 10 November 2006. The statue holds a copy of the Treaty of Versailles and carries a quotation from Dmowski's book: "I am a Pole, so I have Polish duties..." ("Jestem Polakiem więc mam obowiązki polskie..."). The monument has been controversial.Its construction was the result of an initiative supported by politicians Maciej Giertych, Bogusław Kowalski, and Jędrzej Dmowski. The monument, sponsored by the Warsaw municipal council, cost the Polish government about 500,000 zlotys. The unveiling ceremony was attended by some 200 people, including politicians Maciej Giertych, Artur Zawisza, and Wojciech Wierzejski, and by Father Henryk Jankowski, who consecrated the monument.The monument's location, near the offices of the Polish Ministry of Foreign Affairs on Szuch Avenue, relates to Dmowski's 1923 three-month tenure as Poland's minister of foreign affairs.Dmowski was the chief ideologue of Polish right-wing nationalism and has been called "the father of Polish nationalism." He is seen as a principal figure in the restoration of Polish independence after World War I, and was a signatory of the Treaty of Versailles.The monument has been called "one of the most controversial monuments in Warsaw" and has led to protests from organisations which see Dmowski as a fascist opponent of tolerance; conversely, it has been a rallying icon for Polish right-wing nationalists (narodowcy). Due to the controversies and protests, plans to raise statues or memorials to Dmowski elsewhere have generally been deferred. Prominent critics of the monument have included Marek Edelman, a leader of the 1943 Warsaw Ghetto uprising; literary critic and theoretician Professor Maria Janion; and historian and sociologist Alina Cała. Its notable defenders have included historian Jan Żaryn and historian and politician Tomasz Nałęcz, who have emphasized Dmowski's important role in restoring Poland's independence.

The Central Anticorruption Bureau (CBA, Polish: Centralne Biuro Antykorupcyjne) is a division of the Polish government, reporting to the Prime Minister of Poland, responsible for addressing corruption in Poland. Located in Warsaw, the CBA has been functional since 24 July 2006, having been activated by the June 2006 Central Anticorruption Bureau Bill. While it works in both public and private sectors, it is particularly focused on combatting corruption in State and self-government institutions. Its scope includes both investigating criminal corruption and preventing corruption which is not yet criminal. It is given the duty of informing the Prime Minister, the President of Poland and the National Assembly of the Republic of Poland of matters which may affect the economic well-being of the Polish state. CBA is headed by Andrzej Stróżny.

Henryk Sienkiewicz Monument (Polish: Pomnik Henryka Sienkiewicza) is a sculpture in Warsaw, Poland, within the neighbourhood of Ujazdów in the Downtown district, in the western part of the Royal Baths Park. It has a form of a bronze statue of Henryk Sienkiewicz, a 19th- and 20th century novel writer, placed on a syenite pedestal. The sculpture was designed by Gustaw Zemła and unveiled on 5 May 2000.

The Crossroads Square (Polish: Plac Na Rozdrożu) is an urban square in Warsaw, Poland. It is located in the district of Downtown, at the crossing of Koszykowa Street, Szucha Avenue, People's Army Avenue, Ujazdów Avenue, and Wyzwolenia Avenue. It was built in 1768.