Mysterious Crop Circles Appear in Argentina

A strange set of crop circles have turned  up recently in Argentina. The circles turned up over night in the town of Carmen de Areco. There are 15 circles in total and all appear to be the same size. The Mayor has enlisted the help of Argentina’s UFO Study Commission which is a division of their air force. Samples have been taken but no word yet.

https://www.youtube.com/watch?v=REsA0Tlb7NU