There are many strange and wonderful circles to be seen in the Netherlands. For example, the IJsseloog: https://www.google.com/maps/place/IJsseloog/@52.5969321

There are many strange and wonderful circles to be seen in the Netherlands. For example, the IJsseloog: https://www.google.com/maps/place/IJsseloog/@52.5969321,5.7365816,2817m/data=!3m1!1e3 https://www.google.com/maps/place/IJsseloog/@52.5969321,5.73...