Forrest Gump is celebrating its 20th birthday by returning to theaters this September in an all-new remastered IMAX re-release. To celebrate, Paramount has debuted a special poster for this occasion, which features Tom Hanks in his iconic suit and haircut, sitting on the bench that launched the infamous line, "Life is like a box of chocolates." Check it out, and then read on for the official IMAX press release.IMAX Corporation (NYSE:IMAX; TSX:IMX), Paramount Pictures, a division of Viacom, Inc.