Scenic puzzle & architecture fans will love recreating the colourful Portuguese buildings on this Ravensburger Portuguese Windows 1500 piece jigsaw puzzle. If you're looking for the next challenge after a 1,000 piece puzzle we have the right fit! Our 1500 piece puzzles feature some of the most famous artwork in the world, fascinating pictures from the animal kingdom, favorite places and views, a stunning fantasy world image and an intriguing historical map.