Another Tetsuwan Atom Movie that was shown in the Tezuka Osamu World Cinema in Tokyo until it was closed in 2011. (Source: AniDB)
Watch Tetsuwan Atom Tokubetsu-hen: Kagayakeru Hoshi - Anata wa Aoku, Utsukushii... online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.