Kōzan-ji (Shimonoseki)

The Shin-Kanmon Tunnel (新関門トンネル, shin-kanmon tonneru) is a 18.713 km long undersea railway tunnel under the Kanmon Straits connecting Shin-Shimonoseki Station and Kokura Station.At the time of opening in March of 1975, it was the longest railway tunnel in Japan before being overtaken by in 1988 the opening of the Seikan Tunnel. It is also the longest tunnel section in the entire Sanyo Shinkansen and Tokaido Shinkansen line.

The Battle of Dan-no-ura (壇ノ浦の戦い, Dan-no-ura no tatakai) was a major sea battle of the Genpei War, occurring at Dan-no-ura, in the Shimonoseki Strait off the southern tip of Honshū. On April 25, 1185 (or March 24, 1185 by the official page of Shimonoseki City), the fleet of the Minamoto clan (Genji), led by Minamoto no Yoshitsune, defeated the fleet of the Taira clan (Heike). The morning rip tide was an advantage to the Taira in the morning but turned to their disadvantage in the afternoon. The young Emperor Antoku was one of those who died among the Taira nobles.

In Japan, the Kanmon Roadway Tunnel (関門国道トンネル, kanmon kokudō tonneru) carries National Route 2 under the Kanmon Straits. At the time of its construction, it was the longest undersea highway in the world. It opened in 1958. The overall length is 3,461 metres (11,355 ft) meters, and it is 58 metres (190 ft) below sea level at the deepest point. The endpoints are in Shimonoseki, Yamaguchi and Moji-ku, Kitakyūshū. According to a United Press report at the time, 53 workers were killed during its construction, and it was second only to the Mersey Railway tunnel in length for an underwater tunnel. Work on the Kanmon Roadway Tunnel began in 1937, but was halted in 1939 by World War II. Work resumed in 1952, and the tunnel was officially opened on March 9, 1958. The event was marked by a Japanese commemorative postage stamp. Major repairs were conducted in 2008. Under terms of Article 46.3 of Road Act, driving by vehicles that carry dangerous goods are either prohibited or limited strictly.

The Kanmon Bridge (関門橋, Kanmonkyō) (Asian Highway Network AH1) is a suspension bridge crossing the Kanmon Straits, a stretch of water separating two of Japan's four main islands. On the Honshū side of the bridge is Shimonoseki (下関, which contributed Kan to the name of the strait) and on the Kyūshū side is Kitakyushu, whose former city and present ward, Moji (門司), gave the strait its mon. The Kanmon Bridge was opened to vehicles on November 14, 1973 and connected to the Kyūshū Expressway on March 27, 1984. It is among the 50 largest suspension bridges in the world with a central length of 1,068 metres (3,504 feet).

Mekari Shrine (和布刈神社, Mekari-jinja) is a Shinto shrine located in Moji-ku, Kitakyūshū, Fukuoka, Japan.

Kanmonkaikyō Mekari Station (関門海峡めかり駅, Kanmonkaikyō-Mekari-eki) is a train station in Moji ward of Kitakyushu, Fukuoka Prefecture, Japan. It is on the Mojikō Retro Scenic Line, a heritage railway operated by the Heisei Chikuhō Railway. It is the northernmost train station in Kyushu. The station name is derived from its position next to the Kanmon Straits and that it's within Mekari Park (和布刈公園).

Norfolk Hiroba (ノーフォーク広場駅, Nōfōku-Hiroba-eki) is a train station in Moji ward of Kitakyushu, Fukuoka Prefecture, Japan. It is on the Mojikō Retro Scenic Line, a heritage railway operated by the Heisei Chikuhō Railway.

Akama Shrine (赤間神宮, Akama Jingū) is a Shinto shrine in Shimonoseki, Yamaguchi Prefecture, Japan. It is dedicated to Antoku, a Japanese emperor who died as a child in the Battle of Dan-no-ura (aka Dannoura), which occurred nearby in 1185. This battle was important in the history of Japan because it brought an end to Genpei War in which the Minamoto clan defeated the rival Taira clan, and ended the Taira bid for control of Japan. The shrine is situated on the waterfront of the Kanmon Strait, between the centre of Shimonoseki and the tourist restaurants of Karato, Kanmon Wharf. The bright red main gate makes it a very visible sight.

Kameyama Hachimangū (亀山八幡宮, Kameyama Hachimangū) is a Shinto shrine located in Shimonoseki, Yamaguchi Prefecture, Japan. It is a Hachiman shrine, dedicated to the kami Hachiman. The kami it enshrines include Emperor Ōjin, Empress Jingū, and Emperor Chūai. It was established in 859, and has an annual festival on October 15. The shrine can be reached by bus from Shimonoseki Station.

The University of East Asia (東亜大学, Tōa daigaku) is a private university in Shimonoseki, Yamaguchi, Japan, established in 1974.

Karato (唐戸) is the downtown area of the city of Shimonoseki, Japan. It is known as the most famous sightseeing spot in Yamaguchi Prefecture.

Shimonoseki City University (下関市立大学, Shimonoseki shiritsu daigaku) is a municipal university in Japan. Its campus is located in Daigaku-cho, Shimonoseki City, Yamaguchi Prefecture.