Japan first participated at the Olympic Games in 1912, and has competed at almost every Games since then. The nation was not invited to the 1948 Games after World War II, and was part of the American-led boycott of the 1980 Summer Olympics in Moscow.
Since its first (ultimately canceled) bid in 1940, Japan has hosted the Olympics four times: in 1964, 1972, 1998, and 2021 (originally 2020). Each occasion coincided with critical turning points in Japan’s domestic development or global standing. The 1964 Tokyo Olympics were a pivotal moment in Japan’s postwar recovery, offering a visual spectacle of modernization that included the unveiling of the Shinkansen bullet train and the rapid reconstruction of Tokyo’s infrastructure. The event symbolized Japan’s reintegration into the international community after its defeat in World War II, marking its transition from a militaristic empire to a peaceful economic power aligned with Western liberal democracies.