Republic of Formosa
The Republic of Formosa (), was a short-lived republic that existed on the island of Taiwan in 1895 between the formal cession of Taiwan by the Qing Dynasty of China to the Empire of Japan by the Treaty of Shimonoseki and it being taken over by Japanese troops. The Republic was proclaimed on 23 May 1895 and extinguished on 21 October, when the Republican capital Tainan was taken over by the Japanese. Though sometimes claimed as the first Asian republic to have been proclaimed, it was predated by the Lanfang Republic in Borneo, established in 1777, as well as by the Republic of Ezo in Japan, established in 1869.
Matthew C. Perry
On his way back to Japan, Perry anchored off of Keelung in Formosa, known today as Taiwan, for ten days. Perry and crewmembers landed on Formosa and investigated the potential of mining the coal deposits in that area. He emphasized in his reports that Formosa provided a convenient, mid-way trade location. Perry's reports noted that the island was very defensible and it could serve as a base for exploration in a similar way that Cuba had done for the Spanish in the Americas. Occupying Formosa could help the United States counter European monopolization of the major trade routes. The United States government failed to respond to Perry's proposal to claim sovereignty over Formosa.