Take a look at the card's at Greatings @ngelby Paul - Mail Art Calls
"Artist, wherever you dwell on this earth, in peace or at war Kunstig Gavere invites you to create your very own postcard on the theme of war to commemorate the 100th anniversary of The Great War. Your card will be collected and listed together with all the other postcards. They will be part of a travelling exhibition and will be the focus of the closing ceremony on November 11th 2018, 100by Paul - Mail Art Calls