Latest update: 22/11/2011
Journalists take the Fukushima tour
Radioactivity may not be visible to the human eye, but TV cameras have been let into the Fukushima no man's land for the first time. We also take a look at the little-known plight of Cambodia's Cham Muslims, who were nearly exterminated under the Khmer Rouge regime. Finally, we head to the Chinese park that is said to have inspired the majestic setting of the blockbuster film "Avatar".