Amsterdam at night... From space!

I'd like to send a balloon into space, launching it from a location in Amsterdam.
I've done this once before, during daytime, launching it from a field in a small town. The differences/challenges will be that I'd like to take a video instead of photos, the fact that I'd like to launch it at night (with a clear sky) and launching it in Amsterdam (which is legal). Those are the two major differences, I have some smaller differences I'd like to make as well.

My previous project reached over 1.000.000 people, I unfortunately didn't made it to two major television-shows, because of Dutch rules (I wasn't old enough for the late night show...).

www.FL1200.nl is the website of my previous project.

(I'm not yet sure about the project title)

Funded by Amsterdam (May 2015)