National Showa Memorial Museum

Kudanshita Station (九段下駅, Kudanshita-eki) is a subway station in Chiyoda, Tokyo, Japan, jointly operated by Tokyo Metro and Toei Subway.

Nippon Budokan (日本武道館, Nippon Budōkan), often shortened to simply Budokan, is an indoor arena located in Chiyoda, Tokyo, Japan. Originally built for the inaugural Olympic judo competition in the 1964 Summer Olympics, its name translates as Martial Arts Hall in English. While its primary purpose is to host martial arts contests, the arena has gained additional fame as one of the world's most iconic musical performance venues. Budokan was a popular venue for Japanese professional wrestling for a time, and it has hosted numerous other sporting events such as the 1967 Women's Volleyball World Championship. Most recently, the arena hosted the Olympic debut of karate in the 2020 Summer Olympics as well as the judo competition at both the 2020 Summer Olympics and the 2020 Summer Paralympics. A number of famous rock music acts have played at Budokan. The Beatles were the first rock group to play there in a series of concerts held between June 30 and July 2, 1966. ABBA ended their last tour there. Their final show on March 27, 1980, was the last live concert ABBA performed together. Numerous acts have recorded live albums at Budokan, including Blur, Bryan Adams, Bob Dylan, Eric Clapton, Cheap Trick, Dream Theater, Duran Duran, Kiss, Europe, Mr. Big, Ozzy Osbourne, Judas Priest, Paul McCartney, Ringo Starr, Journey, Deep Purple and Pink Floyd.

The judo competition at the 1964 Summer Olympics was the first time the sport was included in the Summer Olympic Games. Medals were awarded in 4 classes, and competition was restricted to men only. The competition was held in the Nippon Budokan, which was built to host the competition.

The Residence of the Philippine Ambassador to Tokyo, informally known as the Kudan (九段), is the official residence of the Philippine ambassador to Japan. It is located in 1-1-1 Fujimi, Chiyoda-ku, Tokyo, Japan. It is called the "crown jewel of Philippine foreign service" and became the first officially designated National Historical Landmark outside Philippine soil. Ambassador Jose Laurel V, the current Philippine ambassador to Japan, currently resides in the building.

Hibiya (日比谷) is a colloquial name for a neighborhood of Chiyoda Ward in Tokyo. The area along Hibiya Street (National Route 1) from Yūrakuchō to Uchisaiwaichō is generally considered Hibiya district. Administratively, it is part of the Yūrakuchō district. There is no actual administrative district in Chiyoda called "Hibiya" but the name is used in some local place names such as Hibiya Park and Hibiya Station (administratively in Yūrakuchō). Hibiya was part of the old Kōjimachi ward in Tokyo City, before it was transformed into a metropolis.

Chiyoda (千代田区, Chiyoda-ku) is a special ward located in central Tokyo, Japan. It is known as Chiyoda City in English.It was formed in 1947 as a merger of Kanda and Kōjimachi wards following Tokyo City's transformation into Tokyo Metropolis. The modern Chiyoda ward exhibits contrasting Shitamachi and Yamanote geographical and cultural division. The Kanda area is in the core of Shitamachi, the original commercial center of Edo-Tokyo. On the other hand, the western part of the Kōjimachi area typically represents a Yamanote district. Chiyoda consists of the Imperial Palace and a surrounding radius of about a kilometer. As of June 2020, the ward has an estimated population of 66,575, and a population density of 5,709 people per km², making it by far the least populated of the special wards. The total area is 11.66 km², of which the Imperial Palace, Hibiya Park, National Museum of Modern Art, and Yasukuni Shrine take up approximately 2.6 km², or 22% of the total area. Chiyoda is an economical powerhouse, the small area East of the palace in the districts of Otemachi, Marunouchi and Yurakucho (colloquially "Daimaruyu") houses the headquarters of 19 Fortune 500 companies, is the source of roughly 10% of the combined revenue of all Japanese companies and produced in 2017 the equivalent of around 1/4th of the GDP of the country. With a day population of around 850,000, its day/night population ratio is by very far the highest of all municipalities in Japan. Chiyoda is also the political center of the country, Chiyoda, literally meaning "field of a thousand generations", inherited the name from the Chiyoda Castle (the other name for Edo Castle, today's Imperial Palace). With the seat of the Emperor in the Imperial Palace at the ward's center, many government institutions, such as the National Diet, the Prime Minister's Official Residence, the Supreme Court, ministries, and agencies are also located in Chiyoda, as are Tokyo landmarks such as Tokyo Station, Yasukuni Shrine and the Budokan. The neighborhood Akihabara is also located in Chiyoda, as are twenty embassies and consulates.

Senshu University (専修大学, Senshū Daigaku) is a private university in Chiyoda, Tokyo, Japan.

Nishogakusha University (二松學舍大学, Nishōgakusha daigaku) is a private university in Chiyoda, Tokyo, Japan. The predecessor of the school was founded in 1877, and it was chartered as a university in 1949.

The Independent Administrative Institution National Archives of Japan (独立行政法人国立公文書館, Dokuritsu Gyosei Hojin Kokuritsu Kōbunshokan) preserve Japanese government documents and historical records and make them available to the public. Although Japan's reverence for its unique history and art is well documented and illustrated by collections of art and documents, there is almost no archivist tradition. Before the creation of the National Archives, there was a scarcity of available public documents which preserve "grey-area" records, such as internal sources to show a process which informs the formation of a specific policy or the proceedings of various committee meetings.In accordance with the National Archives Law No.79 (1999), the core function of preserving "government documents and records of importance as historical materials" includes all material relating to (1) decision-making on important items of national policies, and (2) processes of deliberation, discussion, or consultation prior to reaching any decision-making, and the process of enforcing policies based on decisions made. The transfer of what are deemed historically important materials from the various ministries and agencies is carried out on a regular basis in accordance with the Transfer Plan prepared and revised by the Prime Minister for each fiscal year. Preservation, restoration cataloging, microfilming and digitization are all important aspects of the archive's responsibilities. However, the National Archives is in the process of becoming something more than simply a historical repository, because it is also a complex of structures, processes, and epistemologies which are situated at a critical point of the intersection between scholarship, cultural practices, politics, and technologies.

The Tokyo National Museum of Modern Art (東京国立近代美術館, Tōkyō Kokuritsu Kindai Bijutsukan) in Tokyo, Japan, is the foremost museum collecting and exhibiting modern Japanese art.This Tokyo museum is also known by the English acronym MOMAT (National Museum of Modern Art, Tokyo). The museum is known for its collection of 20th-century art and includes Western-style and Nihonga artists.

Tokyo Daijingu is a shrine located in Tokyo. The shrine is also called O-Ise-sama in Tokyo because of the deities enshrined there.It is one of the top five shrines in Tokyo.

Chidorigafuchi National Cemetery (千鳥ケ淵戦没者墓苑, Chidorigafuchi Senbotsusha Boen) is a national Japanese cemetery and memorial for 352,297 unidentified war dead of the Second World War, located near the inner moat of the Imperial Palace and Yasukuni Shrine in Tokyo, Japan.