Participants march during a demonstration against the annual meetings of the IMF and World Bank being held in Tokyo, Saturday, Oct. 13, 2012. (AP Photo/Koji Sasahara)

Photo by: Koji Sasahara

Participants march during a demonstration against the annual meetings of the IMF and World Bank being held in Tokyo, Saturday, Oct. 13, 2012. (AP Photo/Koji Sasahara)