North Korea topped the list, but of the top ten countries on that list, 8 of them have Muslim majorities and 7 are Islamic.
http://www.opendoorsusa.org/media-cente ... Watch-List
The countries in order are:
North Korea
Iran
Afghanistan
Saudi Arabia
Somalia
Maldives
Yemen
Iraq
Uzbekistan
Laos
The website features an interactive map listing the top 50 countries that are hardest for Christians to live
http://www.opendoorsusa.org/
Of course, Islamic nations, such Pakistan and Egypt, predominate the top 50 as well.