City built a meteorite crater

The Nordlingen, a town of 20000 inhabitants in Bavaria, Germany, is built on a meteorite crater. Scientists estimate that the crater was created 14.5 million years ago, while the city is about 100 years old.Amazingly, that if you look at the city from above looks like it has built in a perfect circle. Also positive that he has fallen meteorite at this point is that there are few chances to fall back a meteor in the same spot ...