What are the best movie trailers for you?

I'm looking for examples of film trailers that are particularly well put together (modern or not), whether from a narrative point of view or in terms of the use of music/sound effects: many of my friends think that trailers spoil films, and that too often we see too much of them, or even that they show the film's final plot twist.

There has indeed been a tendance for a certain genre of cinema to show the key plot points in the trailer. I remember the film “The Italian Job” (2003) showed absolutely every element of the film, including the ending scene, in the trailer, which is a bit...surprising?

Anyway, if you have any examples of good trailers (whether it's a big production or an independent film, whatever the language), I'd love to see them!

Edit : Wow, a loot of awesome piece of history. Here are my favorites, which haven't been mentioned yet
- Sin City- The Green Knight
- Creed 2
- Mandy