Ever wondered where the geographical centre of the European Union lies? Well, it's in the middle of farmland  in Southern Germany, in a 89 soul community called Gadheim.With Britain leaving the EU the French  cartographers at IGN, a geographic engineering institute in Paris, determined Gadheim to be the new centre, which of course might change again very soon with another country joining or leaving the block. However, for the moment the people of that little Franconian hamlet are brainstorming as of how to mark their newly found importance and where the European Union flag should be hosted.