My favorite movie

My favorite movie or maybe the one that left me more amazed is Avatar, a James Cameron movie.
The movie is about the humans that want a mineral in a far away planet, but the natives of the planet don't have any interest in what humans can offer, they have a culture that is interested in nature and magic.
The director is James Cameron, it took him about eight years to create this film, because the technology has not evolved enough when he thought about the film. He created a hole new world, with a language, animals, plants and believes.
The main characters are a militar that is introduced in this new planet as one of the natives and the other is a native girl. At first they hated each other because they are so different but then they get to know better, and they fall in love.
I think this is a great movie, thi was a big step for film industry because it was the movie that wide spread the 3d technology, but besides the incredible technology, the story is a critic to what the united states have done mainly in Irak war, where they manipulated the situation to extract the oil.