Today I got a great cover with a postcard and a lot of stamps inside from the United Kingdom! The postcard is a stamp postcard issued by the Royal Mail as part of the stamp series on the Merchant Navy's Atlantic and Arctic Convoys. It features a merchant ship passing through the Naval Control Base in the Thames Estuary. The stamps included feature different designs, from ships, to uniforms, to football legends, to cartoon characters, and music records. Thanks Rachel!