Question: What city do the Korakuen Stadium and Tokyo Dome share?

Context articles: Tokyo Dome City Hall
Tokyo Dome
Wrestle Kingdom 8
Tokyo Dome City Attractions
Wrestle Kingdom 9
Wrestle Kingdom VI
Wrestle Kingdom 11
Wrestle Kingdom 10
Korakuen Stadium
Bunkyo Civic Center

Tokyo Dome City Hall (originally JCB Hall) is a sport, fashion show, circus, and live music hall located in Tokyo, inside of Tokyo Dome City.
 It is on the opposite corner of the Tokyo Dome, and has a variety of events at any given time, including Boxing and live concerts.
 The hall was purchased by the Japan Credit Bureau (JCB), a Credit Card Company, and it opened on March 19, 2008.
Tokyo Dome (東京ドーム , Tōkyō Dōmu ) is a stadium in Bunkyo, Tokyo, Japan.
 Construction on the stadium began on May 16, 1985, and it opened on March 17, 1988.
 It was built on the site of the Velodrome, adjacent to the predecessor ballpark, Kōrakuen Stadium.
 It has a maximum total capacity of 55,000 depending on configuration, with an all-seating configuration of 42,000.
Wrestle Kingdom 8 in Tokyo Dome was a professional wrestling pay-per-view (PPV) event produced by the New Japan Pro-Wrestling (NJPW) promotion, which took place at the Tokyo Dome in Tokyo, Japan on January 4, 2014.
 It was the 23rd January 4 Tokyo Dome Show and the eighth held under the "Wrestle Kingdom" name.
 Like the previous year, the event aired worldwide on internet pay-per-view (iPPV).
 Wrestle Kingdom is traditionally NJPW's biggest event of the year and has been described as their equivalent to WWE's WrestleMania.
Tokyo Dome City Attractions (東京ドームシティアトラクションズ ) is an amusement park located next to the Tokyo Dome in Bunkyō, Tokyo, Japan, and forms a part of the Tokyo Dome City entertainment complex.
 It opened in 1958, and was formerly known as Kōrakuen (後楽園ゆうえんち ) until April 2003.
 It was one of the most popular amusement parks in Tokyo.
 Rides include the "Big O" Ferris wheel and "Thunder Dolphin" roller coaster.
Wrestle Kingdom 9 in Tokyo Dome was a professional wrestling pay-per-view (PPV) event produced by the New Japan Pro Wrestling (NJPW) promotion, which took place at the Tokyo Dome in Tokyo, Japan on January 4, 2015.
 It was the 24th January 4 Tokyo Dome Show and the first event on the 2015 NJPW schedule.
 The event featured ten professional wrestling matches and one pre-show match, six of which were for championships.
Wrestle Kingdom VI in Tokyo Dome (レッスルキングダムⅥ in 東京ドーム , Ressuru Kingudamu Ⅵ in Tōkyō Dōmu ) was a professional wrestling pay-per-view (PPV) event produced by the New Japan Pro-Wrestling (NJPW) promotion, which took place at the Tokyo Dome in Tokyo, Japan on January 4, 2012.
 It was the 21st January 4 Tokyo Dome Show and the sixth held under the "Wrestle Kingdom" name.
 This was the final Wrestle Kingdom where a Roman numeral was used as part of the event's name.
 The event featured twelve matches (including one dark match), three of which were contested for championships.
 Wrestle Kingdom is traditionally NJPW's biggest event of the year and has been described as their equivalent to WWE's WrestleMania.
Wrestle Kingdom 11 in Tokyo Dome was a professional wrestling event promoted by New Japan Pro-Wrestling (NJPW).
 The event took place on January 4, 2017, at the Tokyo Dome in Tokyo, Japan.
 It was the 26th January 4 Tokyo Dome Show, which is NJPW's biggest annual event and has been called "the largest wrestling show in the world outside of the United States" and the "Japanese equivalent to the Super Bowl".
Wrestle Kingdom 10 in Tokyo Dome was a professional wrestling pay-per-view (PPV) event promoted by New Japan Pro-Wrestling (NJPW).
 The event took place on January 4, 2016, in Tokyo, Japan, at the Tokyo Dome.
 It was the 25th January 4 Tokyo Dome Show, which is NJPW's biggest annual event and has been called "the largest wrestling show in the world outside of the United States" and the "Japanese equivalent to the Super Bowl".
 The event featured ten matches and was main evented by Kazuchika Okada defending the IWGP Heavyweight Championship against Hiroshi Tanahashi.
Korakuen Stadium (後楽園球場 , Kōrakuen Kyūjō ) was a stadium in Tokyo, Japan.
 Completed in 1937, it was primarily used for baseball and was home to the Yomiuri Giants until 1988 when they moved next door, to the Tokyo Dome, which sits on the site of the Velodrome.
 The ballpark had a capacity of 50,000 people.
 In 1942 Korakuen Stadium played host to a memorable 28 inning, 311 pitch, complete game effort by Michio Nishizawa.
 It also hosted the Japanese Baseball Hall of Fame.
 On August 16, 1976, it hosted the first NFL game played outside of North America when the St. Louis Cardinals defeated the San Diego Chargers 20-10 in a preseason game before 38,000.
 It also hosted the Mirage Bowl.
The Bunkyo Civic Center (文京シビックセンター ) is the government building for Bunkyo ward in Tokyo, Japan.
 Its 25th floor houses a free observation deck.
 The building was completed in 1994.
 It has been described as a "colossal Pez candy dispenser" by "The Japan Times".
 The building is near the Tokyo Dome, Tokyo Dome Hotel, Tokyo Dome City, and Tokyo Dome City Attractions.