Source: Religion News Service (AP) — Houses of worship around the world, a place of reflection and peace, have been targeted for attack by extremists. Here are some of the deadly assaults over the last decade: Oct. 31, 2010: Al-Qaida in Iraq militants attack Our Lady of Salvation Catholic Church in Baghdad during Sunday night mass, killing 58 people in the deadliest assault targeting Christians since the 2003 U.S.-led invasion there. Al-Qaida in Iraq later became the Islamic State group. Dec. 15, 2010: Two suicide bombers from the Sunni extremist group Jundallah blow themselves up near a mosque in southeastern…