The Negros Revolution, now commemorated and popularly known as Al Cinco de Noviembre or Negros Day, was a political movement that in 1898 created a government in Negros Island in the Philippines, informally ending Spanish control of the island and resulting in a government run by the Negrense natives, at least for that part of the archipelago and for a relatively short period. The newly established Negros Republic would last for approximately three months. American forces landed on the island unopposed on February 2, 1899, ending the island's independence.