Fukuoka (福岡市, Fukuoka-shi, Japanese: [ɸɯ̥kɯꜜoka]) is the capital city of Fukuoka Prefecture, situated on the northern shore of Japanese island Kyushu. It is the most populous city on the island, followed by Kitakyushu. It is the largest city and metropolitan area west of Keihanshin. The city was designated on April 1, 1972, by government ordinance. Greater Fukuoka, with a population of 2.5 million people (2005 census), is part of the heavily industrialized Fukuoka–Kitakyushu zone.