[Editor: This postcard was sent by a soldier to his girlfriend, during the First World War (1914-1918). The postcard is dated 28 June 1917.] “Christians awake!” [Front of postcard] “Christians awake!” “Le rappel à la réalite!” [Reverse of … [Read more...] about “Christians awake!” [First World War postcard, sent by Charles Fell to his girlfriend, 28 June 1917]