Strong, tight, ready! — Polish World War Two poster

Poland, first to fight — Polish World War Two poster

Poles to arms! – Polish World War Two poster

Unity of Strength — British World War Two poster

Unity of Strength – British World War Two poster

Break the chains! – Polish Word War 2 poster

Back up the fighting forces — Welsh World War Two poster

Now all together — American World War Two poster

Back them up! – British Word War Two poster

United we are strong - American World War Two poster

That is how the Polish lords' plans efforts end – Soviet poster

Poster, Peace, If You Don't Want to Fight Anymore, Win the War Against Pans Poland, 1919–22 (CH 18638829)

Back them up! — British World War Two poster