In peace we serve to prevent war — American poster

We consider peace a catastrophe for human civilization — American World War Two poster

Peace is the will of the people! — Soviet poster

In war and peace we serve — British World War Two poster

Enemies have been threatening us with war for a long time — Soviet poster

Ours to fight for — American World War Two poster

United we are strong - American World War Two poster

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

Your Liberty Bond will help stop this – US World War One poster

Ours to fight for — American World War Two poster

No more war! — Soviet poster

Be Patriotic - American World War One poster

For a country where we are still masters of our own destinies — American World War Two poster