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.
Emilio Castelar
The abdication of Amadeus led to the proclamation of the federal republic. The senate and congress, very largely composed of monarchists, permitted themselves to be dragged along into democracy by the republican minority headed by Salmerón, Figueras, Francesc Pi i Margall, and Castelar. The short-lived federal republic from 11 February 1873 to 3 January 1874 was the culmination of the career of Castelar, and his conduct during those eleven months was much praised by the wiser portion of his fellow-countrymen, though it alienated from him the sympathies of the majority of his sometime friends in the republican ranks.