Paris

• 1: http://upload.wikimedia.org/wikipedia/commons/c/c9/Eiffel_sizes.png

Work shot, getting all the stuff on places, correcting values and errors.
If you think that trace things like this is easy - go ahead and try ;p

Making tower looks 3d by duplicate it, distorting and making additional details (brushing, noising and blurring)

Creating foreground

Almost there.
Skyes = filter-cloud-distort with warp
Stars = just white points ))
Grass = Grass brush, you can make one in few minutes.
Birds = couple of clicks with path tool
+ shadows and some levels works.

I havent planed to make photorealistic, still suck with shadows, but i like i bit of toy touch here.