Memorial to the First Homosexual Emancipation Movement

The Federal Ministry of the Interior and for Community (German: Bundesministerium des Innern und für Heimat, German pronunciation: [ˈbʊndəsminɪsˌteːʁiʊm dɛs ˈɪnəʁən ʊnt fyːɐ̯ ˈhaɪ̯maːt] (listen); Heimat also translates to "homeland"), abbreviated BMI, is a cabinet-level ministry of the Federal Republic of Germany. Its main office is in Berlin, with a secondary seat in Bonn. The current minister of the Interior and Community is Nancy Faeser. It is comparable to the British Home Office or a combination of the US Department of Homeland Security and the US Department of Justice, because both manage several law enforcement agencies. The BMI is tasked with the internal security of Germany. To fulfill this responsibility it maintains, among other agencies, the two biggest federal law enforcement agencies in Germany, the Federal Police and the Federal Criminal Police Office. It is also responsible for the federal domestic intelligence agency, the Federal Office for the Protection of the Constitution.

The Institut für Sexualwissenschaft was an early private sexology research institute in Germany from 1919 to 1933. The name is variously translated as Institute of Sex Research, Institute of Sexology, Institute for Sexology or Institute for the Science of Sexuality. The Institute was a non-profit foundation situated in Tiergarten, Berlin. It was the first sexology research center in the world.It was headed by Magnus Hirschfeld, who since 1897 had run the Wissenschaftlich-humanitäres Komitee ('Scientific-Humanitarian Committee'), which campaigned on progressive and rational grounds for LGBT rights and tolerance. The Committee published the long-running journal Jahrbuch für sexuelle Zwischenstufen. Hirschfeld built a unique library at the institute on gender, same-sex love and eroticism.The institute pioneered research and treatment for various matters regarding gender and sexuality, including gay, transgender, and intersex topics. In addition, it offered various other services to the general public: this included treatment for alcoholism, gynecological examinations, marital and sex counseling, treatment for venereal diseases, and access to contraceptive treatment. It offered education on many of these matters to both health professionals and laypersons.The Nazi book burnings in Berlin included the archives of the institute. After the Nazis gained control of Germany in the 1930s, the institute and its libraries were destroyed as part of a Nazi government censorship program by youth brigades, who burned its books and documents in the street.

Luther Bridge (German: Lutherbrücke) is a bridge over the Spree in Berlin, Germany. The bridge connects Spreeweg, adjacent to the Tiergarten, with Paulstraße in Moabit.

The Haus der Kulturen der Welt (HKW), in English House of the World's Cultures, in Berlin is Germany's national center for the presentation and discussion of international contemporary arts, with a special focus on non-European cultures and societies. It presents art exhibitions, theater and dance performances, concerts, author readings, films and academic conferences on Visual Art and culture. It is one of the institutions which, due to their national and international standing and the quality of their work, receive funding from the federal government as so-called "lighthouses of culture", from the Federal Minister of State for Culture and the Media as well as from the Federal Foreign Office. As a venue and collaboration partner, HKW has hosted festivals such as the transmediale, curatorial platforms, biennials such as the Berlin Documentary Forum, and mentorship programs such as Forecast. Since 2013, its interdisciplinary elaboration on the Anthropocene discourse has included conferences, exhibitions, and other artistic formats performed together with philosophers, scientists, and arstists, such as Bruno Latour and Hans Joachim Schellnhuber.

The Tiergarten (formal German name: Großer Tiergarten) is Berlin’s most popular inner-city park, located completely in the district of the same name. The park is 210 hectares (520 acres) in size and is among the largest urban gardens of Germany. Only the Tempelhofer Park (previously Berlin's Tempelhof airport) and Munich's Englischer Garten are larger.

Bellevue Palace (German: Schloss Bellevue, pronounced [ʃlɔs bɛlˈvyː] (listen)), located in Berlin's Tiergarten district, has been the official residence of the President of Germany since 1994. The schloss is situated on the banks of the Spree river, near the Berlin Victory Column, along the northern edge of the Großer Tiergarten park. Its name – the French for "beautiful view" – derives from its scenic prospect over the Spree's course.

Tiergarten (German: [ˈtiːɐ̯ˌɡaʁtn̩] (listen), literally Animal Garden, historically for Deer Garden) is a locality within the borough of Mitte, in central Berlin (Germany). Notable for the great and homonymous urban park, before German reunification, it was a part of West Berlin. Until Berlin's 2001 administrative reform, Tiergarten was also the name of a borough (Bezirk), consisting of the current locality (Ortsteil) of Tiergarten (formerly called Tiergarten-Süd) plus Hansaviertel and Moabit. A new system of road and rail tunnels runs under the park towards Berlin's main station in nearby Moabit.

Mitte (German: [ˈmɪtə] (listen)) is the first and most central borough of Berlin. The borough consists of six sub-entities: Mitte proper, Gesundbrunnen, Hansaviertel, Moabit, Tiergarten and Wedding. It is one of the two boroughs (the other being Friedrichshain-Kreuzberg) which were formerly divided between East Berlin and West Berlin. Mitte encompasses Berlin's historic core and includes some of the most important tourist sites of Berlin like the Reichstag and Berlin Hauptbahnhof, Checkpoint Charlie, Museum Island, the TV tower, Brandenburg Gate, Unter den Linden, Potsdamer Platz, Alexanderplatz, the latter six of which were in former East Berlin.

The Carillon in Berlin-Tiergarten is located in a freestanding 42-metre-tall (138 ft) bell tower next to the House of World Cultures (Haus der Kulturen der Welt), near the Chancellery in the northeastern part of Berlin's central Tiergarten park. It contains a large, manually played concert carillon, comprising 68 bells weighing a total of 48 tonnes (106,000 lb) connected to a keyboard spanning 5 and a half fully chromatic octaves; the largest bell weighs 7.8 tonnes (17,000 lb). The carillonneur sits in a playing cabin in the middle of the bells and plays with his fists and feet on a baton-and-pedal keyboard. The purely mechanical action makes it possible to play all dynamic gradations, from very soft to very loud. The carillon was given to the city by Daimler-Benz AG under CEO Edzard Reuter in 1987 on the occasion of Berlin's 750th birthday. It was cast by Royal Dutch foundry Eijsbouts according to the specifications of carillonneur Jeffrey Bossin. It is one of the largest instruments of its kind in Europe and approximately the fourth largest (by number of bells) in the world. Berlin carillonneur Jeffrey Bossin plays concerts on the carillon every Sunday at 3:00 p.m. from the beginning of May until the end of September and on the more important national holidays (2:00 p.m. in December); the programs include music written for the carillon and arrangements of classical works and popular songs. Tours of the carillon tower, including a unique view of Berlin and its government buildings, are offered at the end of the concerts. The carillonneur guides groups through the tower and (in English and German) answers questions, explains the special features of the instrument, and recounts the history of the carillon in Berlin from its beginnings under the first king of Prussia to the reunification of Germany. He demonstrates the instrument's playing technique and plays a carillon piece for his guests.

The Richard Wagner Monument (German: Richard-Wagner-Denkmal) is a memorial sculpture of Richard Wagner by Gustav Eberlein, located in Tiergarten in Berlin, Germany. It was created during 1901–1903 and is installed along Tiergartenstraße across from the Indian Embassy. It depicts Wagner in a seated pose and is covered by a roof.

The German Colonial Museum (German: Deutsches Kolonialmuseum; 1899 - 1915) was a museum in the Berlin district of Moabit that existed from 1899 to 1915. The museum aimed to inform the German public about the German colonies overseas. Its collection consisted of more than 70,000 artifacts, and it attracted a significant number of visitors, with around 481,259 visitors between 1899 and 1911. The museum's exhibits covered various aspects of the colonies, including their missionary work, trade, literature, history, culture, and everyday life. There was also a particular focus on promoting colonial products for the German domestic market. In addition to its main function as a museum, the Deutsches Kolonialmuseum also played a propagandistic role in promoting German colonialism. The museum was designed by colonial enthusiasts and aimed to legitimise and glorify German colonial expansion. Although the German Colonial Museum was closed in 1915, its legacy can still be seen in the collections of the German Historical Museum (German: Deutsches Historisches Museum). Furthermore, in Bremen, there exists a museum that was originally named Deutsches Kolonialmuseum but was renamed German Oversea museum (German: Deutsches Überseemuseum) after World War II.

The Embassy of Turkey in Berlin maintains diplomatic relations and represents Turkey's interests in dealing with the German government. Currently, Ali Kemal Aydın is the ambassador of Turkey to Germany.