The first Spiderman "Far From Home" trailer has dropped. But what do we learn from it?

The first trailer for the new Spiderman movie, "Far From Home", has just been released. What clues does it give us about the new film?

The film is due to be released in July 2019.

It's the sequel to "Spiderman: Homecoming" and stars Jake Gyllenhaal as mysterio.