Member of Pakistani Christian community holds cross as he chants slogans in front of fire during protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore
A member of the Pakistani Christian community holds a cross as he chants slogans in front of a fire during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
Members of Pakistani Christian community hold candles during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore
Members of the Pakistani Christian community hold candles during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
Members of Pakistani Christian community light oil lamps during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore
Members of the Pakistani Christian community light oil lamps during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
Members of Pakistani Christian community hold candles during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore
Members of the Pakistani Christian community hold candles during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
Members of the Pakistani Christian community hold placards as they shout slogans during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore
Members of the Pakistani Christian community hold placards as they shout slogans during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
Members of Pakistani Christian community hold placard as they shout slogans during protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore
Members of the Pakistani Christian community hold a placard as they shout slogans during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
Member of Pakistani Christian community holds cross as she shouts slogan during protest rally to condemn Sunday's suicide attack in Peshawar on church, with others in Lahore
A member of the Pakistani Christian community holds a cross as she shouts slogan during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, with others in Lahore September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Mohsin Raza (PAKISTAN - Tags: CIVIL UNREST RELIGION)
Members of the Pakistani Christian community attend a protest rally to condemn Sunday's suicide attack in Islamabad
Members of the Pakistani Christian community chant slogans as they burn tires during a protest rally to condemn Sunday's suicide attack in Peshawar on a church, in Islamabad September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Faisal Mahmood (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
A member of the Pakistani Christian community attends a protest rally to condemn Sunday's suicide attack in Islamabad
A member of the Pakistani Christian community displays his hand written with a slogan as he takes part in a protest rally to condemn Sunday's suicide attack in Peshawar on a church, in Islamabad September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Faisal Mahmood (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)
Members of the Pakistani Christian community attend a protest rally to condemn Sunday's suicide attack in Peshawar on a church, in Islamabad
Members of the Pakistani Christian community attend a protest rally to condemn Sunday's suicide attack in Peshawar on a church, in Islamabad September 23, 2013. A pair of suicide bombers blew themselves up outside the 130-year-old Anglican church in Pakistan after Sunday mass, killing at least 78 people in the deadliest attack on Christians in the predominantly Muslim country. REUTERS/Faisal Mahmood (PAKISTAN - Tags: POLITICS CIVIL UNREST RELIGION)