The Cologne Cathedral is one of many World Heritage Sites. It is known as the largest Gothic church in Northern Europe and has the second-tallest spires. Its two huge spires give it the largest facade of any church in the world. It's 3D modelled version is made from paper and EPS foam board. It is easy to put together, without the use of any tools and glue. No of Pieces:179 pc. Model Size: 31cm x 20cm x 35cm. Age: 8+ years.