Kremlins are fortified complexes or castles found in historic Russian cities. These stamps were issued in October 2009. A set of 12, these self adhesive stamps have an attractive peculiar shape.
Nizhny Novgorod, 4p
I have the stamps in used and mint but unfortunately not complete as yet.
The used set
The mint set
Do feel free to add your thoughts, comments or suggestions
NOTE: Please click on the images for a larger view / closer look.