From Up on Poppy Hill (2011) aka From Up on Poppy Hill

A group of Yokohama teens look to save their school's clubhouse from the wrecking ball in preparations for the 1964 Tokyo Olympics.

Director: Goro Miyazaki
Writers: Tetsurô Sayama (original story), Hayao Miyazaki (screenplay)
Stars: Masami Nagasawa, Junichi Okada, Keiko Takeshita