Where and when did the 'alien' crop circles happen?

which alien crop circles? there have been many reports, and still are, of "alien" crop circles all over

crop circles have been seen for years in many places. most of them seem to appear in England. there are books with pictures and information on where and when available at the library.

The list is too big to fit on this page so here is a good web site for you to explore the wonderful world of crop circles.http://www.cropcircleconnector.com/interface2005.htm