Here are 12 printable posters (8 and a half by 11") that each have a nature photograph surrounded by the word "peace" in 22 languages. The languages featured are:
Arabic, Armenian, Chinese, English, Farsi, French, German, Hebrew, Hindi, Hopi,
Indonesian, Italian, Japanese, Korean, Lao, Navajo, Russian, Spanish, Swahili, Tagalog, Tibetan and Vietnamese. There is also a printable page that identifies the name of each language under its script.
I had these photographs originally made into note cards, but found that when they were enlarged, they made a perfect addition to the peaceable classroom.