cover from Russia

On Thursday I got not only six postcards but also a cover from Russia.

Stamps:

Flora and Fauna (from set of fifteen) (issued 29-08-2008)

Warship (from set of four) (issued 08-05-2013)

Russian Kremlins (from set of twelve) (issued 01-10-2009)

Inside was a mint Russian souvenir sheet.

Thank You very much Ekaterina!