The 25 Most Popular Destinations for Facebook Check-Ins in 2013http://skift.com/2013/12/09/the-25-most-popular-destinations-for-facebook-check-ins-in-2013/?utm_content=buffer6b7f4&utm_source=buffer&utm_medium=twitter&utm_campaign=Buffer by reovirus • 13 years ago 1 0 13 years agoSKskift.com