On January 1, 1937 the barrio of Buenavista, by virtue of Executive Order No. 65 issued by Commonwealth President Manuel L. Quezon, became the Municipality of Buenavista through the efforts of assemblyman Apolonio D. Curato and Governor Jose R. Rosales, commissioner of Mindanao and Sulu Teofisto Guingona Sr., and secretary of Interior, Elpidio Quirino, with a set of appointed officials to serve for a period of one year.
Second most popular are celebrated in Camajuani, followed in popularity by Vueltas, Zulueta, Chambas, Guayos, El Santo, Taguayabon, Buenavista, Calabazar, Zaza del Medio, Falcon and many more small town of this central region of Cuba.