(A victim lies on the ground after a bomb attack in Abuja in this December 25, 2011 still image taken from video. Islamist militant group Boko Haram said it planted bombs that exploded on Christmas Day at churches in Nigeria, one of which killed at least 27 people on the outskirts of the capital. REUTERS/via Reuters TV)
(A member of the clergy guides security forces through the scene of a car bomb explosion at St. Theresa Catholic Church at Madalla, Suleja, just outside Nigeria's capital Abuja, December 25, 2011. REUTERS/Afolabi Sotunde)
(Nigerian President Goodluck Jonathan (C, with black hat) visits St. Theresa's Catholic church, the scene of a Christmas day bomb attack, just outside the capital Abuja, December 31, 2011. REUTERS/Afolabi Sotunde )
(Burnt vehicles are seen at the ECWA church compound in New Jerusalem area of Damaturu, Yobe state, North east Nigeria, November 8, 2011. Nigeria's police said on Tuesday they had arrested suspected members of an Islamist sect behind coordinated attacks in the north of the country. REUTERS/Olatunji Omirin)
(A man stands outside a burnt shed which housed a generator in Damaturu, Yobe state, North east Nigeria, November 8, 2011. Nigeria's police said on Tuesday they had arrested suspected members of an Islamist sect behind coordinated attacks in the north of the country that killed at least 65 people late last week. REUTERS/Olatunji Omirin)
(Nigerian President Goodluck Jonathan (C, in baseball cap) surveys the scene a day after a bomb blast ripped through the United Nations offices in the Nigerian capital of Abuja August 27, 2011/State House/Handout)
(Shattered remnants at the site of a bomb blast at a bar in the Nigerian northeastern city of Maiduguri that killed five people and injured 10 more in the latest apparent attack by Boko Haram, July 3, 2011/Stringer)
As Religion Editor based in Paris, I cover main religion developments, coordinate religion news coverage and run the FaithWorld blog. Since joining Reuters in 1977 in London, I've worked in Vienna, Geneva, Islamabad, Bangkok, Hong Kong, Bonn and Paris. My book Unchained Eagle: Germany after the Wall was published in 2000. In 2006, I received the European Religion Writer of the Year award and FaithWorld was awarded the RNA 2012 Best Online Section prize.