The largest model railroad system in the world is located in Hamburg. For 12 years, we have been reporting on their construction on the 1300 square meter area. Three world records have already been put together. Now number four will follow ... ►More Galileo: http://www.galileo.tv/ ►Subscribe Galileo on YouTube: null ►FUNDA HAS A CHANEL: null ----------------------------------Experiments---------------------------------------------- ►Galileo T-Rex*: http://amzn.to/1MppUEH ►Galileo Reptilien zum Nachbauen*: http://amzn.to/1MppWwj ►Galileo das Ökosystem*: http://amzn.to/1F6eBiE ►Galileo Kristalle selbst züchten*: http://amzn.to/1EwWBPf ►Galileo Urzeitkrebse*: http://amzn.to/1F6eBiD ►Galileo Süßigkeiten selber machen*: http://amzn.to/1F6eBiC ►Galileo die größten Experimente*: http://amzn.to/1EPvUDW ►Galileo der menschliche Körper*: http://amzn.to/1MnS29l ►Galileo Tornados und Wirbelstürme*: http://amzn.to/1xa4Rgh ►Galileo Gewächshaus*: http://amzn.to/1EPvUDX ►Galileo Chemielabor*: http://amzn.to/1xa4Rgg ►Galileo Fleischfressende Pflanze*: http://amzn.to/1NDtxbr ►Grill Gadgets: http://bit.ly/GrillGadgetsGalileo ------------------* Links are partial affiliate links-------------------------- Galileo is the ProSieben knowledge broadcast with Aiman ​​Abdallah, Stefan Gödde and Funda Vanroy. Every day at 7:05 pm you can get to know and understand the world at ProSieben. Galileo takes you on a journey through the knowledge: physics, history, nature and internet phenomena, society, politics and everyday questions. The hosts Harro Füllgrabe, Jan Schwiderek, Jumbo Schreiner, Klas Bömecke, Matthias Fiedler, Akif Aydin and Dionne Wudu are taking full ownership of the project and are looking to the bottom of what interests us. Imprint: http://www.studio71.com/de/impressum