Up is coming to Japan soon. I think the difference in the way the movie is presented is really interesting. I finally found the version of the Japanese preview that I always see on TV, so comparison:
The Japanese preview:
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[Basically the narration is about how he first met her at that house, they made a promise, then one day she died... and now he is going on a journey.]
(One of the) American preview(s):
Click to view