A boy looks on as a supporter of a religious group holds a sign which reads "Mohammad", during a protest against against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 23, 2015. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY RELIGION MEDIA) 

Afghans hold a banner and placards as they chant slogans during a demonstration against the satirical French weekly Charlie Hebdo's cartoons of the Prophet Mohammad, in Kabul, January 23, 2015. French satirical magazine Charlie Hebdo published a picture of the Prophet Mohammad weeping on its cover last week after gunmen stormed its offices in Paris, killing 12 people. The banner (C) reads "Death to France". REUTERS/Omar Sobhani (AFGHANISTAN - Tags: RELIGION CIVIL UNREST POLITICS MEDIA TPX IMAGES OF THE DAY) 

Afghan men throw stones toward a U.S. compound during a demonstration against the satirical French weekly Charlie Hebdo's cartoons of the Prophet Mohammad, in Kabul, January 23, 2015. French satirical magazine Charlie Hebdo published a picture of the Prophet Mohammad weeping on its cover last week after gunmen stormed its offices in Paris, killing 12 people. REUTERS/Omar Sobhani (AFGHANISTAN - Tags: RELIGION CIVIL UNREST POLITICS MEDIA TPX IMAGES OF THE DAY) 

Churchgoer Romain Oke poses for a picture inside an evangelical church that was destroyed in riots demonstrating against French satirical magazine Charlie Hebdo's cartoons of the Prophet Mohammad, in Niamey, Niger, January 23, 2015. At least five people were killed last Saturday in protests in Niger against Charlie Hebdo's cartoons of the Prophet Mohammad, authorities said, bringing the death toll from two days of violence in the country to 10. REUTERS/Joe Penney (NIGER - Tags: POLITICS CIVIL UNREST MEDIA RELIGION) 

Supporters of religious groups burn a replica of French flag during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 23, 2015. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION MEDIA) 

A supporter of the religious party Jamiat-e-Ulema Islam (JUI), steps on an effigy depicting France's Prime Minister Manuel Valls, in a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Quetta January 23, 2015. REUTERS/Naseer Ahmed (PAKISTAN - Tags: POLITICS CIVIL UNREST MEDIA RELIGION) 

Supporters of religious groups stand on top of a replica of a French flag during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 23, 2015. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST) 

Supporters of Pakistan's political and religious party Jama'at e Islami hold religious signs during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Islamabad January 23, 2015. Signs read, "My life, Mohammad". REUTERS/Faisal Mahmood (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS RELIGION) 

Supporters of the religious party Jamiat-e-Ulema Islam (JUI) listen to the speeches of their leaders in a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Karachi January 23, 2015. REUTERS/Akhtar Soomro (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS RELIGION) 

An Afghan man holds a picture of the Kouachi brothers during a demonstration against the satirical French weekly Charlie Hebdo's cartoons of the Prophet Mohammad, in Kabul, January 23, 2015. French satirical magazine Charlie Hebdo published a picture of the Prophet Mohammad weeping on its cover last week after gunmen stormed its offices in Paris, killing 12 people. REUTERS/Omar Sobhani (AFGHANISTAN - Tags: RELIGION CIVIL UNREST MEDIA POLITICS) 

Words reading, "My God is great" are seen written on the burnt wall of an evangelical church that was destroyed in riots demonstrating against French satirical magazine Charlie Hebdo's cartoons of the Prophet Mohammad, in Niamey, Niger, January 23, 2015. At least five people were killed last Saturday in protests in Niger against Charlie Hebdo's cartoons of the Prophet Mohammad, authorities said, bringing the death toll from two days of violence in the country to 10. REUTERS/Joe Penney (NIGER - Tags: POLITICS CIVIL UNREST MEDIA RELIGION) 

Supporters of religious group Jamaat ahle Hadees chant slogans in a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Quetta January 22, 2015. The signs read, "Mohammad is the prophet of Allah". REUTERS/Naseer Ahmed (PAKISTAN - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY MEDIA) 

People attend a rally to protest against satirical cartoons of prophet Mohammad, in Grozny, Chechnya January 19, 2015. Tens of thousands of people staged the rally on Monday in Chechnya against French magazine Charlie Hebdo's cartoons of the prophet, which the predominantly Muslim region's leader denounced as "vulgar and immoral". Also seen is the Heart of Chechnya mosque. REUTERS/Eduard Korniyenko (RUSSIA - Tags: RELIGION CRIME LAW CIVIL UNREST POLITICS MEDIA) 

A member of law enforcement forces stands guard during a rally to protest against satirical cartoons of prophet Mohammad, in Grozny, Chechnya January 19, 2015. Tens of thousands of people staged the rally on Monday in Chechnya against French magazine Charlie Hebdo's cartoons of the prophet, which the predominantly Muslim region's leader denounced as "vulgar and immoral". REUTERS/Eduard Korniyenko (RUSSIA - Tags: RELIGION CRIME LAW CIVIL UNREST MEDIA POLITICS) 

People attend a rally to protest against satirical cartoons of prophet Mohammad, in Grozny, Chechnya January 19, 2015. Tens of thousands of people staged the rally on Monday in Chechnya against French magazine Charlie Hebdo's cartoons of the prophet, which the predominantly Muslim region's leader denounced as "vulgar and immoral". REUTERS/Eduard Korniyenko (RUSSIA - Tags: RELIGION POLITICS CIVIL UNREST CRIME LAW MEDIA) 

Palestinian Salafists shout during a protest against satirical French weekly magazine Charlie Hebdo's cartoons of the Prophet Mohammad, outside the French Cultural Centre in Gaza city January 19, 2015. Dozens of Jihadist Salafi men rallied in Gaza on Monday to condemn continued publication by French satirical magazine Charlie Hebdo of cartoons deemed offensive to Islam's Prophet. Charlie Hebdo published a picture of Mohammad weeping on its cover last week after gunmen stormed its offices in Paris, killing 12 people. The gunmen said the attack was revenge for cartoons the magazine had published mocking Islam. REUTERS/Suhaib Salem (GAZA - Tags: POLITICS MEDIA CIVIL UNREST) 

Members of law enforcement forces stand guard during a rally to protest against satirical cartoons of prophet Mohammad, near the Heart of Chechnya mosque in Grozny, Chechnya January 19, 2015. Tens of thousands of people staged the rally on Monday in Chechnya against French magazine Charlie Hebdo's cartoons of the prophet, which the predominantly Muslim region's leader denounced as "vulgar and immoral". REUTERS/Eduard Korniyenko (RUSSIA - Tags: RELIGION CRIME LAW CIVIL UNREST MEDIA POLITICS) 

People attend a rally to protest against satirical cartoons of prophet Mohammad, in Grozny, Chechnya January 19, 2015. Tens of thousands of people staged the rally on Monday in Chechnya against French magazine Charlie Hebdo's cartoons of the prophet, which the predominantly Muslim region's leader denounced as "vulgar and immoral". REUTERS/Eduard Korniyenko (RUSSIA - Tags: RELIGION CRIME LAW CIVIL UNREST MEDIA POLITICS) 

A man holds a sign during a protest against Niger President Mahamadou Issoufou's attendance last week at a Paris rally in support of French satirical weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Niamey January 17, 2015. The sign reads as "I am not Charlie". REUTERS/Tagaza Djibo (NIGER - Tags: RELIGION CIVIL UNREST POLITICS) 

Supporters of religious groups protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 18, 2015. Around 5,000 people rallied against French magazine Charlie Hebdo in Pakistan's eastern city of Lahore on Sunday, and the founder of a group banned for militant links urged protesters to boycott French products. REUTERS/Mohsin Raza (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS RELIGION) 

French Muslim youths hold placards which read, "I am Muslim. I love my Prophet" (R) and "I am Muhammad. I belong to the Muslim community and I am anti-terrorist" during a demonstration in central Paris January 18, 2015. Up to two hundred French Muslims take part in a demonstration in support of France, ask for respect of their religion, and are against the terror attacks, including at the offices of the satirical weekly Charlie Hebdo, where 17 people were killed by three Islamic militants in Paris. REUTERS/Pascal Rossignol (FRANCE - Tags: CIVIL UNREST CRIME LAW MEDIA) 

French Muslim youths hold a Islamic flag (top) and a banner reading "Do not touch my prophet, anything but the Messenger of Allah" as they gather in central Paris January 18, 2015. Up to two hundred French Muslims take part in a demonstration in support of France, ask for respect of their religion, and are against the terror attacks, including at the offices of the satirical weekly Charlie Hebdo, where people were killed by Islamist militants in Paris. REUTERS/Pascal Rossignol (FRANCE - Tags: CIVIL UNREST CRIME LAW MEDIA) 

Hafiz Saeed (C), founder of the religious group Lashkar-e-Taiba exits after addressing his supporters during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 18, 2015. Around 5,000 people rallied against French magazine Charlie Hebdo in Pakistan's eastern city of Lahore on Sunday, and the founder of a group banned for militant links urged protesters to boycott French products. REUTERS/Mohsin Raza (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS RELIGION) 

Supporters of Pakistan Tehreek-e-Insaf (PTI) political party leader Imran Khan hold an effigy of France's President Francois Hollande (R) during a protest march against satirical French weekly newspaper Charlie Hebdo to the French Consulate in Karachi January 18, 2015. Hollande said on Saturday that anti-Charlie Hebdo protesters in other countries do not understand France's attachment to freedom of speech. He was speaking a day after the satirical weekly's publication of a cartoon of the Prophet Mohammad sparked violent clashes, including deaths, in some Muslim countries. REUTERS/Akhtar Soomro (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION) 

Hafiz Saeed (C), founder of the religious group Lashkar-e-Taiba speaks during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 18, 2015. Around 5,000 people rallied against French magazine Charlie Hebdo in Pakistan's eastern city of Lahore on Sunday, and the founder of a group banned for militant links urged protesters to boycott French products. REUTERS/Mohsin Raza (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS RELIGION) 

Supporters of religious groups protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 18, 2015. Around 5,000 people rallied against French magazine Charlie Hebdo in Pakistan's eastern city of Lahore on Sunday, and the founder of a group banned for militant links urged protesters to boycott French products. REUTERS/Mohsin Raza (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS RELIGION) 

Supporters of Pakistan Tehreek-e-Insaf (PTI) political party leader Imran Khan hold up a defaced poster of France's President Francois Hollande during a protest march against satirical French weekly newspaper Charlie Hebdo to the French Consulate in Karachi January 18, 2015. Hollande said on Saturday that anti-Charlie Hebdo protesters in other countries do not understand France's attachment to freedom of speech. He was speaking a day after the satirical weekly's publication of a cartoon of the Prophet Mohammad sparked violent clashes, including deaths, in some Muslim countries. REUTERS/Akhtar Soomro (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION) 

A man holds a poster showing France's President Francois Hollande, during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Quetta January 18, 2015. REUTERS/Naseer Ahmed (PAKISTAN - Tags: RELIGION CIVIL UNREST POLITICS MEDIA) 

A man holds a sign during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Lahore January 18, 2015. REUTERS/Mani Rana(PAKISTAN - Tags: RELIGION CIVIL UNREST POLITICS MEDIA) 

A man holds a copy of the Koran during a protest against Niger President Mahamadou Issoufou's attendance last week at a Paris rally in support of French satirical weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Niamey January 17, 2015. REUTERS/Tagaza Djibo (NIGER - Tags: RELIGION CIVIL UNREST POLITICS MEDIA TPX IMAGES OF THE DAY) 

University students hold placards during a demonstration against satirical French weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Somalia's capital Mogadishu, January 17, 2015. The text on the placards read, "I am Muslim and I love my Prophet". REUTERS/Feisal Omar (SOMALIA - Tags: CIVIL UNREST EDUCATION) 

A protester shouts slogans during a demonstration against satirical French weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in front of the French embassy in Sanaa January 17, 2015. REUTERS/Mohamed al-Sayaghi (YEMEN - Tags: CIVIL UNREST) 

Supporters of religious groups protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Peshawar January 16, 2015. REUTERS/Fayaz Aziz (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS SOCIETY RELIGION) 

Protesters from the Islamic Action Front and others hold a banner in support of the Prophet Mohammad, during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, after the Friday prayer in Amman January 16, 2015. REUTERS/Muhammad Hamed (JORDAN - Tags: RELIGION CIVIL UNREST POLITICS MEDIA) 

Muslims shout slogans against France and call for its apology during a demonstration against satirical French weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, after attending Jumma prayer in Khartoum January 16, 2015. REUTERS/Mohamed Nureldin Abdallah (SUDAN - Tags: MEDIA CIVIL UNREST SOCIETY POLITICS RELIGION) 

Protesters from the Islamic Action Front and others chant slogans during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, after the Friday prayer in Amman January 16, 2015. REUTERS/Muhammad Hamed (JORDAN - Tags: POLITICS RELIGION MEDIA CIVIL UNREST) 

Supporters of Shabab-e-Milli, the youth wing of the Jamaat-e-Islami party, stand on a top of a replica of the French flag to protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Quetta January 16, 2015. REUTERS/Naseer Ahmed (PAKISTAN - Tags: RELIGION CIVIL UNREST POLITICS MEDIA) 

A policeman uses his gun to disperse protesters during a protest against satirical French weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Karachi January 16, 2015. The protest was organised by organised by students of Jamiat Talaba Islam (JTI), the student wing of religious political party Jamaat Islami (JI). Pakistan police fired tear gas and water cannon at about 200 protesters outside the French consulate in the southern port city of Karachi on Friday when a demonstration against the French satirical magazine Charlie Hebdo turned violent. REUTERS/Akhtar Soomro (PAKISTAN - Tags: MEDIA CIVIL UNREST SOCIETY POLITICS RELIGION TPX IMAGES OF THE DAY) 

Supporters of the Islamic political party Jamaat-e-Islami hold placards as they listen to a speech during a protest against satirical French weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, in Islamabad January 16, 2015. REUTERS/Zohra Bensemra (PAKISTAN - Tags: MEDIA CIVIL UNREST POLITICS RELIGION) 

Pro-Islamist demonstrators shout slogans during a demonstration in Istanbul January 14, 2015. Some 20 pro-Islamist demonstrators protested against Turkish daily newspaper Cumhuriyet which published a four-page spread of Charlie Hebdo cartoons. REUTERS/Osman Orsal (TURKEY - Tags: POLITICS CIVIL UNREST CRIME LAW MEDIA) 

Demonstrators try to help a fellow demonstrator who fainted during a protest against satirical French weekly newspaper Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, after the Friday prayer in Amman January 16, 2015. REUTERS/Muhammad Hamed (JORDAN - Tags: POLITICS RELIGION CIVIL UNREST MEDIA TPX IMAGES OF THE DAY) 

Muslims shout slogans against France and call for its apology while carrying banners during a demonstration against satirical French weekly Charlie Hebdo, which featured a cartoon of the Prophet Mohammad as the cover of its first edition since an attack by Islamist gunmen, after attending Jumma prayer in Khartoum January 16, 2015. REUTERS/Mohamed Nureldin Abdallah (SUDAN - Tags: MEDIA SOCIETY POLITICS RELIGION)