in belgium, burqas banned. france, burqas and praying in the streets banned. while this weekend, right wing leaders in europe rejected all forms of violence. they don't want this to happen again. in norway, if one image sums up the nation's pain, it is this. as emergency workers mourn, others break into the national anthem. ♪ brian, here outside oslo cathedral, the center of the mourning, there is a sense of disbelief. as for breivik, he told the court he expects to spend the rest of his life in prison, but in norway, where there is no death penalty, the maximum punishment is 21 years. that means breivik, if found guilty, could be out of jail by the age of 53. >> martin fletcher in a very sad city of oslo, norway tonight, martin, thanks. >>> as his long manifesto shows, the suspect in these killings seemed to be heavily influenced by some people in this country who write and blog about the perceived threat from islam. and tonight one of them, a man named robert spencer, tells our national investigative correspondent michael isikoff he's being unfairly blamed f