In Addition to the Shelby's produced for the American market there were a few export models and models produced in other countries which are not really spoken about very often. Here are links to info on the Mexican Shelby's :
Another one was a Car dealer in Belgium called Claude Dubois who was told he was getting no more Shelby's after 1970 so set up a meeting with Shelby himself and got him to sanction special Shelby Europa's in the 71-72 models. Link below.