What if ?

This is one of the first drawing artwork that I've done since I started university. We started with looking at panoramas and this is the second panorama that I did. I started this painting with the question in my mind, what if London was situated in very dry place and this is what I ended up with.

started drawing with pencil

Finished the drawing

went over with fine liner

Added some cracked land to represent dryness 

started painting using watercolor

and a final outcome