17 April 2011 Updated at 05:58 ET
Japan nuclear crisis 'over in nine months'
Nearly 28,000 people are dead and missing after the quake and tsunami
Japan quake
Death and survival at school
Fukushima v Chernobyl
Q&A: Health effects of radiation
Fukushima: What must be done?
The operator of Japan's crippled Fukushima Daiichi nuclear plant has said it expects to bring the crisis under control by the end of the year
link-
http://www.bbc.co.uk/news/world-asia-pacific-13107846