Oshiage Station

Tokyo Skytree (東京スカイツリー, Tōkyō Sukaitsurī, stylized TOKYO SKYTREE) is a broadcasting and observation tower in Sumida, Tokyo. It became the tallest structure in Japan in 2010 and reached its full height of 634 meters (2,080 ft) in March 2011, making it the tallest tower in the world, displacing the Canton Tower, and the third tallest structure in the world after the Merdeka 118 (678.9 m or 2,227 ft) and the Burj Khalifa (829.8 m or 2,722 ft). It is also the tallest freestanding structure in the OECD, the G20 and G7 countries. The tower is the primary television and radio broadcast site for the Kantō region; the older Tokyo Tower no longer gives complete digital terrestrial television broadcasting coverage because it is surrounded by high-rise buildings. Skytree was completed on Leap Day, 29 February 2012, with the tower opening to the public on 22 May 2012. The tower is the centrepiece of a large commercial development funded by Tobu Railway (which owns the complex) and a group of six terrestrial broadcasters headed by NHK. Trains stop at the adjacent Tokyo Skytree Station and nearby Oshiage Station. The complex is seven kilometres (4.3 miles) northeast of Tokyo Station. In addition, there is the Sumida Aquarium in the "Tokyo Solamachi" complex.

Tokyo Skytree Station (とうきょうスカイツリー駅, Tōkyō Sukaitsurī-eki, officially stylized as TOKYO SKYTREE Station) is a railway station on the Tobu Skytree Line in Sumida, Tokyo, Japan, operated by the private railway operator Tobu Railway. It is adjacent to the Tokyo Skytree and Skytree Town redevelopment, and was formerly known as Narihirabashi Station.

Ōshima stable (大島部屋, Ōshima-beya), formerly known as Tomozuna stable (友綱部屋, Tomozuna-beya), is a stable of sumo wrestlers, part of the Isegahama ichimon or group of stables. As of January 2022, it has 11 wrestlers. The current version of the stable was established in January 1961 by former komusubi Tomoegata. Upon reaching the age of 65 in 1976 he turned the stable over to the former jūryō wrestler Yamatonishiki. In 1989 former sekiwake Kaiki became the stablemaster upon Yamatonishiki's retirement, and eventually produced ōzeki Kaiō. In April 2012, the stable absorbed seven wrestlers from a previous incarnation of the Ōshima stable, due to Ōshima-oyakata reaching the mandatory retirement age of 65. Among the wrestlers who transferred was former sekiwake Kyokutenhō, who one month later won his first yūshō (or tournament) for his new stable. In February 2014, former ōzeki Kaiō branched off and formed Asakayama stable, taking two wrestlers from Tomozuna with him. In June 2017, Kyokutenhō became the 11th Tomozuna's owner, and the first Mongolian born wrestler to take charge of a stable. He had retired two years earlier and inherited the Ōshima name, but rather than immediately re-establish Ōshima stable, he chose to initially keep the Tomozuna name by swapping elder names with the previous head coach (Kaiki) upon the latter reaching 65 years of age. On 1 February 2022, Tomozuna stable was renamed Ōshima stable following another swap of elder names between Kyokutenhō and Kaiki.

Tobacco and Salt Museum (Japanese:たばこと塩の博物館) is located in Sumida-ku, Tokyo. It was established in 1978 and run by Japan Tobacco. The museum was originally located in Shibuya, but in 2015 it was relocated to Sumida. The museum has about 38,000 artifacts that shows the history of tobacco and salt both from Japan and overseas. It holds a 1.4 tonne rock salt from Poland along with other blocks of rock salts that are brought from various parts of world. There is also a replica of a Mayan shrine from South America to show the place from where tobacco was first used.The museum also has a workshop room, a reading room and a museum shop.

Hikifune Station (曳舟駅, Hikifune-eki) is a railway station in Sumida, Tokyo, Japan, operated by the private railway operator Tobu Railway.

Honjo-azumabashi Station (本所吾妻橋駅, Honjo-azumabashi-eki) is a subway station on the Toei Asakusa Line, operated by the Toei. It is located in Sumida, Tokyo, Japan. Its number is A-19.

Azumazeki stable (東関部屋, Azumazeki-beya) was a stable of sumo wrestlers, part of the Takasago group of stables. It was founded in February 1986 by the Hawaiian born Takamiyama of the Takasago stable in Higashi–Komagata, Sumida, Tokyo. It was the first stable ever to be run by a foreign-born coach. Azumazeki's first sekitori was Akebono, also from Hawaii, in 1990, who subsequently reached the yokozuna rank. A total of nine foreign born wrestlers have fought for the stable: seven from the United States, one from Great Britain and one (Kosei) from China who retired in January 2017. The stable's first Japanese sekitori was Takamisakari. As of January 2021 it had seven wrestlers. The former Takamiyama reached the mandatory retirement age of 65 in June 2009 and was succeeded by Ushiomaru who announced his retirement from active competition after the May tournament. In 2012 it absorbed Nakamura stable when Takamiyama's former stablemate Fujizakura retired as a coach upon turning 65. In February 2018 the stable moved from Sumida to larger premises in Shibamata District, Katsushika. The opening was celebrated at the Ryōgoku Kokugikan with around 500 guests from the sumo world. The move was encouraged by the Katsushika ward, to help increase tourism.Azumazeki Oyakata died in December 2019 at the age of 41, and after the January 2020 tournament the former Takamisakari took over as Azumazeki Oyakata. However, this was on a provisional basis for one year only, and the Sumo Association announced the closure of the stable on April 1 due to no permanent successor to Ushiomaru being found, with the personnel moving to Hakkaku stable.The stable's premises are now being used by Futagoyama stable. The original building used prior to 2018 still exists and was used for Kaonishiki's retirement ceremony in May 2021.

The Sumida River (隅田川, Sumida-gawa) is a river that flows through central Tokyo, Japan. It branches from the Arakawa River at Iwabuchi (in Kita-ku) and flows into Tokyo Bay. Its tributaries include the Kanda and Shakujii rivers. It passes through the Kita, Adachi, Arakawa, Sumida, Taito, Kōtō and Chūō wards of Tokyo. What is now known as the "Sumida River" was previously the path of the Ara-kawa. Toward the end of the Meiji era, the Ara-kawa was manually diverted to prevent flooding, as the Imperial Palace in Chiyoda is nearby.

Keisei Hikifune Station (京成曳舟駅, Keisei-Hikifune-eki) is a railway station on the Keisei Oshiage Line in Sumida, Tokyo, Japan, operated by the private railway operator Keisei Electric Railway.

Kameido Tenjin Shrine is a Japanese Tenman-gu shrine located in Kameido, Koto Ward, Tokyo. The shrine is dedicated to Sugawara no Michizane, a 9th-century Japanese scholar.

The Brillia Tower Tokyo (Brilliaタワー東京) is a residential building in the Sumida special ward of Tokyo, Japan. Completed in June 2006, it stands at 159 m (522 ft) tall.

Sumida (墨田区, Sumida-ku) is a special ward located in Tokyo Metropolis, Japan. The English translation of its Japanese self-designation is Sumida City. As of May 1, 2015, the ward has an estimated population of 257,300, and a population density of 18,690 persons per km2. The total area is 13.77 km2. Its City Office is located in Azumabashi, but its commercial centre is the area around Kinshicho Station in the south.