Polish gratitude

Polish expression of gratitude towards Portugal, because Portuguese people, and mainly the Catholic Church, provided relief and food during the hard times of the war. 
This postcard, dated 26th September 1942, was sent from Cholm [Lublin, Poland] to a Coffee House in Ericeira. It can be noticed German Army Censor mark, and the figures of German Civil Censor marks. 
In the reverse it is written: «The recipient thanks the sender for the parcel containing sardines, tea, coffee, soap, cocoa and sweets".