Go to your dashboard, click on month to date unit sales. You will notice under this it says: (view your unit sales transactions for the current and prior month)
After you've clicked and opened the report page , you will notice to the left where it says, View report for Amazon.com, you will notice that this is a drop down menu. Click on the drop down arrow and when it drops down you will see: Amazon.co.uk and a host of other countries. Just click on the countries
If you have any sales in any of these countries it will go there and you can read the list. Hope this helps.