TOPSHOTS Japan's Emperor Akihito (R) and Empress Michiko bow in front of the altar for victims of the March 11, 2011 earthquake and tsunami at the national memorial service in Tokyo on March 11, 2015. Japan marked the fourth anniversary on March 11 of the quake-tsunami disaster that swept away thousands of people and sparked a nuclear crisis, a tragedy that has left visible scars on the landscape and continues to wreak misery for many. AFP PHOTO / POOL / Toru Hanai