I'd like to share my favourites here:
|Against the introduction of nuclear weapons into Japan (Kinkichi Takahashi, 1960s)|
|Hiroshima Appeals (Yusaku Kamekura, 1983)|
|Goodbye whale (Mamoru Suzuki, 1994)|
|Anti-pollution poster (Kenji Ito, 1973)|
|Environmental pollution (Shigeo Fukuda, 1973)|
Thought-provoking, simple, and beautiful. A great reminder that sometimes words fail us.