In 1947, the number of wards was reduced from 35 to
23, though the Metropolis limits stayed the same. and American soldiers stayed in temporary housing at former military grounds in Harajuku. Arms industries were dismantled, political prisoners were released, and Japanese soldiers and civilians from abroad were repatriated to Japan. In 1947,
a new constitution, creating a democratic government, replaced the Meiji Constitution. It reduced the emperor's status to a symbolic one, removed Japan's right to declare war, and let women vote. Education was reformed, the numbers of farmers who were tenants were reduced, and
zaibatsu business conglomerates were broken up. Labor unions were encouraged until the
Cold War intensified. Profits from America's
Korean War (1950 to 1953) were used for rebuilding. The U.S. tried to end the occupation in 1947, but the Soviet Union rejected a peace treaty with Japan. A treaty was signed in 1951, and the U.S. left in 1952. Afterwards, American military bases stayed in Japan, for use in the Korean, Cold, and
Vietnam Wars. Japan was involved in military manufacturing, and repurposed their old surplus.
International Military Tribunal for the Far East in session In the
International Military Tribunal for the Far East, 25 Japanese leaders were tried for
war crimes. The tribunal was established by a charter from Douglas MacArthur on 19 January 1946, basing it off the
Nuremberg trials charter. It convened in April 1946, and was held in the former
Ministry of War Building in
Ichigaya. In May, the prosecution opened its case, and charged the defendants with "
crimes against peace, conventional war crimes, and
crimes against humanity". Prosecutors argued the crimes were systemic and widespread, and that the defendants knew of the crimes and did not attempt to stop them. Many American
prisoners of war testified. The defense argued Japan was acting in self-defense, and that war crimes had not been established as
international law. 25 defendants were convicted; 16 were given life imprisonment, seven were sentenced to death by hanging, and two were given lesser terms. Those convicted for a life sentence did not serve it, except those who died naturally in prison. The rest were pardoned or paroled by 1958.
Hideki Tōjō was sentenced to hanging; he died in Tokyo in 1948.
Post-war development In the 50s, power in Tokyo was spread from the center to around the city, as the fukutoshin (salellite cities) of Shinjuku, Shibuya, and Ikebukuro were promoted. The Seibu department store chain started in Ikebukuro. American-style supermarkets opened in Tokyo, at first in the richer southwestern districts. They grew in the 60s when more people were wealthy. As rail and road networks expanded into rural areas, the former farming towns of Nerima, Kita, and Itabashi were repurposed as retail estate. In 1963, it was made illegal to keep a family automobile in the street space in front of a family home. This led to a massive replacement of front green spaces with parking spaces. The
Tokyo Tower, a 333-meter tall steel tower resembling the
Eiffel Tower, was built to transmit television signals, and symbolized Japan's future when it opened in 1958. Other notable buildings from this era were the
National Diet Library,
National Museum of Western Art,
Tokyo Bunka Kaikan,
Hotel New Otani Tokyo, and the
Hotel Okura Tokyo. A
trolleybus system operated in the 50s and 60s, and was replaced by buses and taxicabs. New Metro lines, the
Marunouchi Line and
Hibiya Line, opened. Japan's
Shinkansen high-speed railway opened in 1964, in time for the
1964 Summer Olympics. The first line was the
Tōkaidō Shinkansen, which ran from Tokyo to
Osaka. The Yoshiwara and Susaki red light districts were both destroyed in 1945. Yoshiwara turned back into a red light district, with 200
soaplands in 1990. Susaki rebuilt to be a quiet, conservative place. It was removed from the shoreline by landfills, losing one of its notable features. A new red light district opened at Hatonomachi, and was closed in 1958. That was when prostitution was outlawed, leading to protests, but the business survived.
Art and entertainment Occupation censorship rules were "almost as harsh" as imperial censorship; a new strategy was to remove cultural references to some elements of traditional culture, though kabuki and martial arts stayed. Some elements of culture still were opposed to occupation,
Teruko Akatsuki's hit song "
Tokyo Shoeshine Boy" is one example. Postwar, Akhibara capitalized on incoming freight trains by shifting to selling appliances and electronics. By 1990, it became known as the "Electric Town", and became home to the
Akiba-kei style of
otaku nerd culture. However, by 1990, Chiyoda sold the most electronics in the city. During the
Anpo protests of 1959 and 1960, the
Japanese New Left protested the
United States-Japan Security Treaty, which led to a controversial new treaty. Later, protests occurred in response to American military bases in Japan being used for the Vietnam War, and
American military presence in
Okinawa. During the
1968–1969 Japanese university protests, students at Tokyo University seized the school's main hall, the
Yasuda Hall. They expelled the president and other administrators and took hold of the building. It was named the "Yasuda Castle" by the media. They were expelled in the summer of 1968, and attempted to recapture the building in January 1969. The students failed to take it after a battle with 10,000 policemen, which was viewed nationwide on television. Protests over the United States-Japan Security Treaty reoccurred in 1970, but were less successful. In 1978,
Yasukuni Shrine in
Kudanshita became a memorial to Imperial Japan, including 2.5 million Japanese soldiers of World War II, and 12 major convicted war criminals, including Hideki Tojo. The shrine said those dead needed to be honored as they served their country. It also contains exhibits suggesting Japanese imperialism was a heroic liberation of Asia from Western colonialism. Visits to the shrine by right-wing government officials have
caused controversy in countries affected by Japanese imperialism during the war.
Governorship of Ryotaro Azuma |left
1964 Summer Olympics Tokyo's population reached ten million as the 1964 Summer Olympics left a deep impact on Japan's national identity. The nation's wounded psyche and reputation from the war were significantly healed. Rapid social changes, thematically staged in the Olympic ceremonies, let Japan display a new national pride, their re-entry into the circle of developed industrial countries, and their disavowment of imperialist militarism. Although Japan's foreign policy was closely linked to the United States during the Cold War, the city of Tokyo hosted the 1964 Summer Olympics in the spirit of peaceful engagement with the entire world, including Communist states. Enormous expense was devoted to upgrading the city's physical infrastructure and making new businesses. A new satellite facilitated live international broadcasts. The Tokyo National Museum's coinciding ancient art exhibition promoted Japan's traditional culture to foreigners and the Japanese themselves. Two buildings made for the games were the
Yoyogi National Gymnasium and
National Olympic Stadium. The event proved a great success for the city and for Japan. Japan's foreign policy expanded to include
sports diplomacy, as Japanese teams visited international competitions. Harujuku grew after being adjacent to the Olympic Village. The
Encyclopædia Britannica states that while the games had positive effects on the city, their effort in the rebuilding is exaggerated, using America's funds from the Korean War as an example of other avenues of rebuilding. In the early 1960s, heavy smog forced citizens to wear face masks, and buy oxygen from vending machines. Toxic air required the construction of first aid stations, and the covering of plastic drapes over pavement cafes. Ryokichi Minobe was elected governor, serving three terms until 1979. He was elected by a populace who felt the government focused on financial growth "at the expense of welfare reform and environmental concerns". He froze funding for some highway construction, built traffic-free pedestrian malls, and limited pollution by putting pressure on heavy industry to move outside city limits. Smog would be "almost entirely eliminated" by 1980. Yamaguchi had a note in his pocket explaining he killed Asanuma for his left-wing policies, remarks he made during a speech in China, and for his supporters
storming the National Diet building. 15,000 leftist demonstrators marched on the police headquarters demanding the police chief, Kameyoshi Teramoto, resign. 2,000 policemen beat them back, and 60 were injured. building
Yukio Mishima was a writer who is regarded by many critics as the most important Japanese novelist of the century. In the 1960s, he became attached to Japanese nationalism, and wished to restore the emperor's power. On 25 November 1970, Mishima seized the commanding general's office at a military headquarters in downtown Tokyo, with four members of the
Shield Society student army. On the building's balcony, Mishima gave a 10-minute speech to a thousand servicemen, in which he urged them to overthrow the post-war Japanese constitution. The soldiers were unsympathetic. Mishima committed seppuku with a sword, and was decapitated by a co-conspirator. In 1973, South Korean opposition leader
Kim Dae-jung was
kidnapped by Korean intelligence in Tokyo and sent back to Korea by boat, almost being murdered at sea. Multiple bombs were set off in the 1970s by groups protesting against Japanese imperialism, and the construction of Narita Airport in Chiba Prefecture. In 1974, a
bomb was detonated at the Mitsubishi office of
Mitsubishi Heavy Industries, which killed eight people. It was done by the anti-imperialist group,
Anti-Japanese Armed East Asian Front. At the site of the former
Yodobashi reservoir in Shinjuku, a new plaza was created in 1966, the Shinjuku Westmouth. The
Keio Plaza Hotel was the plaza's first super high-rise. The
World Trade Center,
Shinjuku Sumitomo Building,
Shinjuku Mitsui Building, and
Sunshine 60, were all the tallest buildings in Japan at one point. Other notable constructions were the
Shinjuku Center Building,
National Theatre of Japan,
National Archives of Japan,
United Nations University,
Nakagin Capsule Tower,
University of Tsukuba,
109,
Tokyo Disneyland, and the
Tokyo Dome. Notable transportation projects from this time were the
Tokyo Metro Tozai Line, and the
Tōhoku Shinkansen. In Ginza, the
Yurakucho Mullion business center opened in 1984, quickly receiving 200,000 daily visitors. It eventually became headquarters of
The Asahi Shinbun. Ikebukuro remained one of the busiest districts in the city, getting its own "Westmouth" plaza which has Sunshine 60, but it did plateau in activity, compared to Shinjuku or Ginza. The Sanya slums did not match the city's initial economic boost after occupation. They had slow improvement in the following decades, but were still slums by 1990. Another famous slum from this time was
Omoide Yokocho at the Shinjuku Westmouth. The
Golden Block and
Kabukicho districts became important parts of Shinjuku. Kabukicho was home to various illegal activities, including prostitution, that police cracked down on in 1984 and 1985. At the crackdown's beginning, there were about 132 illegal sex work businesses there. Afterwards, those activities were not advertised, and they were sought out by decrypting various codes. The district then tried to become a center for performing arts, and somewhat failed.
Economy Japan's economic miracle slowed after the
1973 oil crisis. In the mid-70s, Tokyo experienced significant inflation. 1975 prices in the Tokyo ward were four times what they had been 25 years prior. This made manufacturing more expensive, but the economy still grew, as Japan survived importing expensive raw materials. High-rise buildings were built, huge department stores flourished, and modern concrete buildings progressively replaced wooden houses within residential zones. This process was not closely controlled by authorities, and it produced many high-rise buildings that increased road traffic and worsened parking problems. The bubble collapsed in the 1990s, and the nation entered
decades of economic stagnation. His death was announced by the
Grand Steward of Japan's
Imperial Household Agency,
Shōichi Fujimori, who revealed details about his cancer for the first time. On 24 February, his body was transferred from the Imperial Palace to the Shinjuku Gyoen Imperial Garden, where his funeral was held. His controversies led to the funeral being high-security, and was boycotted by socialist and communist leaders. 100,000 people took part in rallies denouncing him as a war criminal. Multiple explosions were detonated across the city. ==Heisei era ==