Hello! Konichiwa! Hola! Our Sister City program began in 1964, with the adoption of Morelia, Mexico as Fullerton's first Sister City. In 1989, Fullerton gained a second Sister City - Fukui, Japan. In 1991, with the emphasis on goodwill growing throughout the world, the Fullerton Sister City Association, Inc. was established to further the cause of cultural understanding and tolerance through ...