Relatives of 27 Egyptian Coptic Christian workers who were kidnapped in the Libyan city of Sirte, raise their hands as they call for the release of their family members, in Cairo, February 13, 2015. Egyptian Copts have been targeted in Libya before during the chaos that broke out when militias that fought together to oust dictator Muammar Gaddafi then trained their arms on one another. REUTERS/Mohamed Abd El Ghany (EGYPT - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY)