Islamic State affiliated group ‘Tripoli Soldiers' released photos on Thursday showing the execution of 21 Christian Egyptian nationals in Libya, according to the IS English magazine ‘DABEK.' IS said the mass execution of 21 Christian Egyptians, captured by the IS fighters weeks ago came in response to the alleged abduction of Muslim converts in Egypt. The released photos showed the captured in orange jumpsuits with IS militants in the background holding knives. The Magazine stated that the execution is connected to the bombing of Baghdad's Church in 2010, as the group's expansion in Libya allowed its fighters to carry out revenge attacks on Egyptian Copts.