10 close encounters with Manchester's space invaders of public art

When you're wandering through the backstreets of our glorious city, do you ever get the feeling that you're not alone? No, we don't mean the good folk of Manchester going about their daily business. We've been invaded. 

Enjoy a close encounter with ten of the places where the mosaics of the French artist known only as Invader still are or used to be.

As for number ten, they MUST have needed a space ship to do those!