A car bomb has exploded in front of a Christian Church in Egypt, as worshippers were leaving New Year's Mass. At least 21 people died, and 43 others were wounded. The blast led to clashes, with those emerging from the church then storming a nearby mosque. No one has admitted responsibility for the attack, which comes amid rising sectarian tensions.<br /><br />RT on Facebook: http://www.facebook.com/RTnews<br />RT on Twitter: http://twitter.com/RT_com
