Fullmetal Alchemist the Movie: Conqueror of Shamballa (劇場版「鋼の錬金術師　シャンバラを征く者」, Gekijōban "Hagane no Renkinjutsushi Shanbara o Yuku Mono"?) is a 2005 Japanese animated film directed by Seiji Mizushima and written by Sho Aikawa, and acts as a continuation of the Fullmetal Alchemist television series. It premiered in Japan on July 23, 2005. The Japanese DVD was released on January 25, 2006, including with it a limited edition with a special box, English subtitles and a series of other extras. The U.S. version was shown in a limited number of theaters starting August 25, 2006, and the DVD was released September 12, 2006 and a limited edition November 14, 2006. The film had a re-release in theaters for one day only in select theaters on September 20, 2007.

Source: Wikipedia