Tens of thousands of protesters gather in Meiji Park in central Tokyo for an anti-nuclear rally.<br/> They chant, "No more Nagasaki."<br/> Prominent writer and manager of the Crayon House book store, Keiko Ochiai, was one of the organisers.<br/> (SOUNDBITE) (Japanese) MANAGER OF CRAYON HOUSE KEIKO OCHIAI:<br/> "Our goal is for the end of nuclear power, not only in Japan, but worldwide, and this is only the first step."<br/> Nobel prize-winning author Kenzaburo Oe was also in attendance, and there were live performances throughout the rally.<br/> Of the 60,000-plus participants that came from all over Japan, many were from Fukushima Prefecture - the area worst affected by the nuclear disaster which followed the March 11th earthquake and tsunami.<br/> (SOUNDBITE) (Japanese) 55-YEAR OLD FUKUSHIMA RESIDENT YOSHIHARU SAITO:<br/> "We, the people of Fukushima, do not see nuclear radiation of course, and we can't smell it, but we have no doubt it is spreading."<br/> The protest ended with a mass march winding through the streets of Tokyo.<br/> Nick Rowlands, Reuters.