Why don't you write "PEACE" in Japanese Kanji??
Kanji 安 - cheap; peaceful (安い), peace of mind; relief (安心): Learn Kanji - Japanese Language study
"peace"Japanese Kanji平和
【PEACE】How to write Japanese Kanji.【平和】の書き方。
和 japanese kanji JLPT N3 (harmony, Japanese style, peace)
Japanese Calligraphy: Peace
Peace in Kanji
Peace | Japanese Kanji writing & Pronunciation
kanji - peace
康 japanese kanji JLPT N1 (ease, peace)
治 japanese kanji JLPT N3 (reign, be at peace, heal)
Japanese kanji alphabet "平和(peace), 花束(bouquet), 笑顔(smile)"!