Graydon Cress (Czech Republic) sent in this article about the history of Olympic Logos. Graydon says, "Try to find the rings in these unique emblems that each Olympic games bring."

                                       

http://www.rsvlts.com/2014/01/23/the-history-of-the-winter-olympics-logo/

2 Bonus points to Graydon Cress (Czech Republic)