The 1963 Italian "mondo" feature Mondo Nudo from director Francesco De Feo (The Prisoner of the Iron Mask), known as a peplum script writer, was released in the U.S. in 1968 with a new title and additional footage from Albert T. Viola (Preacherman). The film includes a purported NYC "happening," hypnotism in Ceylon, nude sunbathing in Denmark, a gay fashion show in the Phillipines, and "disaster" tourism in Hiroshima. Unlike the film itself, Teo Usuelli's soundtrack is still available.