Japan mourns tsunami dead; grapples with aftermath
With a minute of silence, prayers and anti-nuclear rallies, Japan marks on Sunday the first anniversary of an earthquake and tsunami that killed thousands and set off a radiation crisis that shattered
IAEA begins probe into Japan nuclear emergency
A team of foreign inspectors due to visit Japan's stricken Fukushima plant began questioning officials today as part of a fact-finding mission on the world's worst atomic crisis since Chernobyl.