it means exactly that "a peaceful world" you say it Heiwa na sekai
平和の花 平和の花 =Peaceful Flower
Halo isn't a world in Japanese so you would say Halo...
In Japan.
平和 (Heiwa)
The Japanese were peaceful in the interment camps but they suffered tremendously.
Congress paid money to the Japanese Americans to say sorry.
MYSTIC WORLD (JAPANESE): 神秘的な世界 Use babelfish.altavista.com
作る Tsukuru
Love in a Peaceful World was created in 1994.
The word for "peaceful" in Chinese is "和平" (hépíng).
the world child? you can say SEKAINO KODOMO(TACHI).