Police officers in radiation protection suits bow their heads to offer prayers in silence for tsunami victims in Namie, near the stricken TEPCO's Fukushima Dai-ichi nuclear plant in Fukushima prefecture commemorating the second anniversary of the diasater on March 11, 2013. (Yoshikazu Tsuno/AFP/Getty Images)
Indian salt worker Walbai Ayyubbhai, 70, carries a rake at a salt pan on the eve of International Women's Day in the Santalpur region of Little Rann of Kutch, India on March 7, 2013. (Sam Panthaky/AFP/Getty Images)