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.
Battle of Baguashan
The Battle of Baguashan (), the largest battle ever fought on Taiwanese soil, was the pivotal battle of the Japanese invasion of Taiwan. The battle, fought on 27 August 1895 near the city of Changhua in central Taiwan between the invading Japanese army and the forces of the short-lived Republic of Formosa, was a decisive Japanese victory, and doomed the Republic of Formosa to early extinction. The battle was one of the few occasions on which the Formosans were able to deploy artillery against the Japanese.