Hands represent peace and hope everywhere in the world. So, lets put our hands together and pray for people in Japan and help them to overcome the tragedy.
Here are some statues with hands:
USA, Oklahoma, "Praying hands", the largest bronze sculpture in the world
Miami, Bogdan Migulski Creative Commons
Nagorno-Karabakh Republic, Marriage Proposal
Mexico city, "Peace in our hands"
Irland, "Healing hands"
Armenia, Yerevan, Victory Park, "Peace Monument"