Movies:
Cinema Paradiso is a movie in love with movies. The screen is bathed in rich colors and takes place in an atmospheric Italian cultural milieu, much like Coppola's Godfather Duology or Leone's Dollars Trilogy. The first third of the story is utterly enchanting, as young Toto is introduced to movie magic. The subsequent romance plot is, to me, less interesting, but it's hard not to get swept up in the nostalgia of the film.
Back to the Future is everything great about the 80's: it's Ferris Bueller and time travel and skateboards and nostalgia and bad special effects and Huey Lewis and the News. In the film, the reason the story is so self-consciously
about life in the 80's is because Marty McFly's an ambassador to the past, showcasing the 80's as the Future. Now, it feels like
Back to the Future preserved the period in a time capsule, rather than a time machine. In addition, it's blessedly free of the angst of modern teenager films and instead of using the common Disney Parents As Villains trope, it attempts to see life from their point of view. Marty's mom and dad are almost more important than he is to the story.