Keywords: Geschichte 1918-1939 ; Geschichte 1918-1939 ; Ball (Tanzfest) ; Bankett ; Kochbuch ; Balls (Parties) History 20th century ; Coctail parties History 20th century ; Cookery ; Cookery, Polish ; Dance parties History 20th century ; Dinners and dining History 20th century ; Entertaining History 20th century ; Table etiquette History 20th century ; Polen ; Polen ; Polen ; Poland Social life and customs 1918-1945 ; Polen 1918- ; Ball 〈Tanzfest〉 ; Geschichte 1918-1939 ; Polen 1918- ; Bankett ; Geschichte 1918-1939 ; Polen 1918- ; Kochbuch