Travelling and drawing

I'm tired of taking photos when I travel. I am tired to see the world through the objective of a camera (or actually a smartphone more and more). Sometimes, I like to draw and I feel like it's a much better way to let the lanscape and the environment enter your soul. Not that I draw very well, but drawing is like a way to let off steam and to focus your mind on a thing which looks like simple but is not: draw a line, draw a circle, render a shape through a shadow... 

Of course, I have no skills, I just do what I can. If I had, I would draw peoples, animals, and landscapes. 

                                                     

                                                    

So, I draw buildings, architecture, along my travels. A much nicer way than to take pictures.

                                                                        

                                                       

Can you recognize the places/cities where these drawings come from ?