Europe; Germany; Lower Saxony; delmenhorst; WW I; propaganda; patriotic postcard with the text : " Greeting from the medical examination - dear father; I tell you since today I am a soldier; greetings " ; also there are the scenes " Saying good bye "; " examination " and " oath of allegiance " and a portrait of the Emperor William II ; the postcard was sent 27. 04. 1917 .