Brian J. Grim, Senior Researcher at the Pew Research Center, talks about religious freedoms and restrictions at the TEDx Viadella Conciliazione conference.

On Nov. 20, a Pakistani court ordered blasphemy charges dropped against a Christian teenager who had been accused of burning pages from the Quran. A new Pew Forum analysis finds that as of 2011 nearly half the countries and territories in the world have laws against blasphemy, apostasy or defamation. 

Between mid-2009 and mid-2010, religious restrictions rose not only in countries that began the year with high or very high restrictions, such as Indonesia and Nigeria, but also in many countries that began with low or moderate restrictions, such as Switzerland and the United States. The report looks at restrictions due to government actions as well as acts of violence and intimidation by private individuals, organizations and social groups.