Cetina is a municipality in the province of Zaragoza, Aragon. A municipality is an administrative entity composed of a clearly defined territory and its population and commonly denotes a City, Town, or Village, or Zaragoza (also called Saragossa in English) is a province of northern Spain, in the central part of the autonomous community of Aragon ( Spanish: "Aragón") is an autonomous community of Spain. It is situated in the southeast of the province.