I had a request from Rebeca to do a harder puzzle, so today’s jigsaw puzzle is moderately difficult.
OK, the tough version might take a while, but it’s doable. (Is that even a word?)
It is an interior shot of a building located in San Cristobal de las Casas, Mexico.
The bright green paint along with the other colors make it a wonderful photograph, and the shading changes enough to where it isn’t impossible to work.

Easy   Medium   Hard   Tough