The story begins in 1903, when the Fifth National Industrial Exposition took place here and in neighboring Tennoji. Historians note that this fair moved away from a purely serious idea of recovery and brought in plenty of amusements and attractions. Later the grounds were used by the army during the Russo-Japanese War. Then the land was split. In 1909, the eastern half, roughly 50,000 tsubo, became Tennoji Park, run by the city of Osaka. The western half, about 28,000 tsubo, went to a company backed by Osaka business interests, called the Osaka Land and Building Company. On the third of July, 1912, they launched Shinsekai, billed as a new attraction for Osaka. Tsutenkaku and the amusement park Luna Park opened together at its heart. The name was not the first choice. During planning the project was called Shin Pari, meaning New Paris, and Daini Sennichi, meaning Second Sennichi. At the opening it became Shinsekai. The arrival of theaters, cinemas, and restaurants followed, and that is how the district took shape.