When twin brothers Frederik and Gerrit Braun realized their lifelong dream in 2000, they had no idea what they would create: the »Miniatur Wunderland« not only became the largest model railroad in the world, but also one of the biggest public attractions in Europe with 1.4 million visitors a year. WUNDERLAND now brings this magical dream world to the big screen for the first time as a documentary event. The smallest world in the world comes alive.