Retrieved April 23, 2016. ↑ "Boko Haram attacks Shia Procession", Retrieved November 27, 2015. ↑ "Gunmen kill four Egypt security personnel south of Cairo", Retrieved December 3, 2015. ↑ "Three dead in rocket attack on UN base in north Mali", Retrieved December 3, 2015. ↑ Greg Botelho and Ralph Ellis, CNN (December 4, 2015).