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.
Heads of state and government of the Philippines
During the period when the Philippine Revolution and Spanish–American War were proceeding concurrently, the U.S. established a military government from August 14, 1898, in the parts of the country under control of U.S. forces On June 22, 1899, the Malolos Congress promulgated the Malolos Constitution, which established of the "República Filipina" (in Spanish) or the "Philippine Republic" (in English). After the Spanish–American War was ended by the Treaty of Paris, in which Spain ceded the Philippine archipelago and other Spanish territories to the United States, the Philippine–American War ensued, ending in American victory on July 4, 1902.