Popsugar Culture Facebook Facebook Year in Review 2015 Can You Guess the 10 Most Popular Topics on Facebook in 2015? December 15, 2015 by Ann-Marie Alcántara View On One Page Photo 10 of 12 ADVERTISEMENT () Start Slideshow The expression of faith and forgiveness by the families of the Mother Emanuel victims yesterday took my breath away. A...Posted by Nikki Haley on Saturday, June 20, 2015 Share This Link Copy ← Use Arrow Keys → 10 10. Charleston Shooting and Flag Debate Previous Next Start Slideshow