This spectacularly highlighted tree stands in the Bieszczady National Park in Poland, which is part of the UNESCO Eastern Carpathian Biosphere Reserve created in 1992. All Heye jigsaws are manufactured in dust-reduced production and come in merchandising-friendly packing. The Heye Puzzle Company was founded in the year 1962, by Friedrich Wilhelm Heye. They specialize in creating the highest quality jigsaw puzzles available.