Mysterious circles

November 2 in Brazil in the state of Santa Catarina, in one of the fields appeared mysterious circles.
The diameter of the two circles of the same - 54, 06 meters.






The editor of one of the Brazilian UFO magazine, who visited the site, announced a reward of 20,000 dollars to anyone who can prove that these circles are fake. By proof is meant the ability to create such circles human labor.





Earlier attempts to replicate crop circles by various means have been many times. However, they gave a bad result - the difference was obvious.



























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