Gelnhausen in Hessen, Central Germany, lies 40 km from Frankfurt am Main, between the Vogelsberg mountains and the Spessart range. According to the Institut Géographique National, from 2007-2013, the geographic center of the European Union was located in a wheat field just outside of town. Gelnhausen is also located on the German Fairy Tale Route, a scenic tourist route following the Grimm Brothers‘ stories. Read more about it here: https://en.wikipedia.org/wiki/German_Fairy_Tale_Route