POLISH POST OFFICE’S OCCASIONAL CARDS AND OCCASIONAL DATE STAMP TO MARK MSPO

A unique card which features Stanisław Ulam marks this year’s MSPO

This year's leitmotifs of the Polish National Post cards and date stamps are: the Year of Mathematics and the USA Lead Nation Exhibition at the 2019’s International Defence Industry Exhibition. In addition, there is an image of Stanisław Ulam - a Polish-American mathematical genius and creator of numerical methods who participated in the Manhattan project was included on the date stamp as well as one on one of the cards.

The 50th anniversary of the Apollo 11 moon landing will also be commemorated  with commemorative cards which depict other Apollo missions. This year's MSPO hosts the guest of honour, Alfred Worden who took part in the Apollo 15 mission.

Cards and date stamps will be available at the Polish Post expo stand in hall E.

(JN)