Oh, don't forget "Moscow on the Hudson."
Still one of my favorite movies. A virtual hymn to a truly diverse and wonderful America, a marvelous stew of many cultures with the common theme of a love of freedom.
There is, if you think about it, few if any other nations on Earth where you can go there, get your citizenship, and a few years later just BE an American.
You move to France and live there for fifty years, and you would still not be considered French.