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Keywords from Image Description:
aviation aircraft airplane biplane military aviation militaryaviation lozenge camouflage lozengecamouflage bomber the great war thegreatwar great war greatwar the first world war thefirstworldwar first world war firstworldwar world war worldwari world war one worldwarone wwi ww die fliegertruppen des deutschen kaiserreiches diefliegertruppendesdeutschenkaiserreiches