Soviet air raids on Warsaw during World War II

The Battle of Warsaw (German: Schlacht von Warschau; Polish: Bitwa pod Warszawą; Swedish: Tredagarsslaget vid Warschau) took place near Warsaw on July 28–July 30 [O.S. July 18–20] 1656, between the armies of the Polish–Lithuanian Commonwealth and Sweden and Brandenburg. It was a major battle in the Second Northern War between Poland and Sweden in the period 1655–1660, also known as The Deluge. According to Hajo Holborn, it marked "the beginning of Prussian military history".In the battle, a smaller Swedish-Brandenburg force, but with the fire superiority of infantry and artillery gained victory over a Polish–Lithuanian force superior in numbers, though in the long term the victory achieved little. Polish–Lithuanian losses were insignificant, since the Polish noble levy promptly and unbroken retreated from the battlefield.

Wesoła (Polish pronunciation: [vɛˈsɔwa]) is one of the districts of Warsaw, and has been as such since October 27, 2002. Wesoła is located in the south-eastern part of city. Wesoła received town privileges on December 17, 1968. Then, the town included Wola Grzybowska, Wesoła, Groszówka, Grzybowa, Zielona and Stara Miłosna estates. The development of the area was determined by its locality to 3 important routes. The first route, called Stary Trakt (English: Old Route), comes from Grochów, then travels through Okuniew, Stanisławów, and finally through South Podlasie towards Russia. Established near this route was Grzybowa village with Zielona (English: Green) inn and Wola Grzybowa, which now is called Wola Grzybowska. Near the second route, which comes from Prague, through Kamion, Grochowo, to Mińsk Mazowiecki, then through Terespol and Brest, the Miłosna village developed. In 1823 on the Stanisław Staszic's initiative a road was built, called Trakt Brzeski. The third route was the Warsaw–Terespol Railway, started on September 18, 1867. It comes from Warsaw to Terespol, through Siedlce and Łuków. Despite Warsaw growing and annexing new areas, there was no case where two streets shared the same name. The only exception is Wesoła, where a lot of streets have the same name, for example with streets in Warsaw. It presents many difficulties, so addresses in Wesoła are given with a 'Wesoła' annotation.

Parade Square (Polish: Plac Defilad w Warszawie) is a square in downtown Warsaw. Located between ulica Świętokrzyska (Holy Cross Street) in the north, Aleje Jerozolimskie (Jerusalem Avenues) in the south, ulica Marszałkowska (Marshal's Street) in the east and the monumental Palace of Culture and Science to the west, it is one of Warsaw's central squares. It's one of the largest city squares in the world, and the second largest in the European Union, after the Alexanderplatz in Berlin, Germany. It is one of the youngest squares in Warsaw, built in the 1950s together with the Palace of Culture and Science. It was used extensively by the government of People's Republic of Poland for various propaganda parades. The biggest parade held was in 1966 to mark the millennium year of the Polish nation. Parade Square held a key place in the events of 1956. After Władysław Gomułka's restoration to power, on 24 October a rally was held in the square attended by around 400,000 people. During his speech at the rally, Gomułka condemned Stalinism and announced reforms aimed at democratizing the political system. A symbol of the changes was the refusal to accept Konstantin Rokossovsky, while the microphone was given to activist Lechosław Goździk. The crowd in the square expressed support for the reforms of Polish October, but they also demanded the release from prison of Cardinal Stefan Wyszyński, the leader of the Catholic church in Poland. Gomułka's singing of One Hundred Years (Sto lat) became legendary. On 14 June 1987, during the third apostolic journey to Poland, Pope John Paul II celebrated Mass in the square, ending the Second National Eucharistic Congress. The altar was located at the main entrance to the Palace of Culture and Science. During the Mass, the pope beatified Bishop Michał Kozal, who died in the Dachau concentration camp during the Second World War. The square lost its importance after the fall of communism, becoming the site of a giant marketplace for some time. Criticized for unplanned ugliness and chaos in the center of a modern capital city, several plans have been made to modernize it and/or replace with something else including plans to construct a Museum of Modern Art in its place (opening 2019) and general gentrification of a square with a new concert hall, different skyscrapers and other facilities. During the UEFA Euro 2012, which Warsaw was a host city for, a large Fan Zone was located there. Currently (2017) it is mainly used as a car park and the marketplace has been removed, its role mostly absorbed by the new suburban market at Marywilska 44. The city plans to allow construction on the site of the square. The parking spaces are to be moved to a new, underground facility.

The Museum of Communism is a museum focusing on the communist period of Polish history, located in the Palace of Culture and Science in Warsaw. The museum was founded in 1999 by Czeslaw Bielecki, Jacek Fedorowicz, and Andrzej Wajda, with the cooperation of Teresa Bogucka, Anna Fedorowicz, and Krystyna Zachwatowicz.

Collegium Civitas is a private university for the social sciences located in Warsaw, the capital of Poland. It is open to new inventions in higher education: interdisciplinary approaches, closer lecturer-student relations, study abroad programs, internships, and the encouragement and supervision of individual student research projects.

Muzeum Techniki w Warszawie is a museum in Warsaw, Poland. It was established in 1955. It is located in the Palace of Culture & Science. Exhibits include motorbikes, aeroplanes, 19th century musical boxes, and historic cars.

The Museum of Evolution of Polish Academy of Sciences (Polish: Muzeum Ewolucji Instytutu Paleobiologii Polskiej Akademii Nauk) is the display area of the natural history museum in Warsaw, Poland. It is the public front of the Muzeum i Instytut Zoologii or Zoology Museum and the Instytut Paleobiologii or Paleobiology Institute. It is based at the Palace of Culture and Science.

The Palace of Culture and Science (Polish: Pałac Kultury i Nauki; abbreviated PKiN) is a notable high-rise building in central Warsaw, Poland. With a total height of 237 metres (778 ft) it is the second tallest building in both Warsaw and Poland after Varso, the 6th-tallest building in the European Union (including spire) and one of the tallest on the European continent. Constructed in 1955, it houses various public and cultural institutions such as cinemas, theatres, libraries, sports clubs, university faculties, and authorities of the Polish Academy of Sciences. Since 2007, it has been enlisted in the Registry of Objects of Cultural Heritage. Motivated by Polish historical architecture and American art deco high-rise buildings, the PKiN was designed by Soviet Russian architect Lev Rudnev in "Seven Sisters" style and is informally referred to as the Eighth Sister. The Palace was also the tallest clock tower in the world until the installation of a clock mechanism on the NTT Docomo Yoyogi Building in Tokyo, Japan.

Centrum is a station on Line M1 of the Warsaw Metro, located under Plac Defilad, a square in the borough of Śródmieście, next to the Dmowski roundabout, where the two main streets, Marszałkowska and Aleje Jerozolimskie, intersect. It is located close to the Palace of Culture and Science and Warszawa Centralna railway station. It has two levels: the lower one contains the platforms and the upper one is a shopping mall. The station was opened on 26 May 1998 as the northern terminus of an extension from Politechnika. On 11 May 2001, the line was extended north to Ratusz.

Warszawa Śródmieście railway station is a railway station in Warsaw, Poland, in the district of Śródmieście. The station serves the suburban (southern) tracks of the Warsaw Cross-City Line and is used by regional trains run by Koleje Mazowieckie (KM) and Szybka Kolej Miejska (SKM). There are two side platforms and one island platform serving two tracks, all located in a tunnel. It was built on the principle of the Spanish solution, whereas the centre platform would be using for the arriving passengers only and the side platforms for departing passengers only. The separation was enforced by access controls to the centre platform (discontinued in 1960s), location of ticket offices next to side platforms only, and opening trains' doors on the centre platform side first and on the side platform side with a delay. The separation was in operation until the 1980s.

Centrum Marszałkowska, colloquially also known as Nowy Sezam, is an office building in Warsaw, Poland, located in the neighbourhood of North Downtown, at 126 and 134 Marshal Street. It was opened in 2018.

The Congress Hall (Polish: Sala Kongresowa) is a 2,880-seat theatre at the Palace of Culture and Science in Warsaw, Poland. It was opened in 1955 as the location of Polish United Workers' Party congresses.