Check their site if you want a cheat list of what's being shown in the image.
I'm a huge fan of Foursquare. But not really for its social aspect or food reviews. I like using Foursquare because it allows me to make a visual map of the places I've been every year. And just like I've been doing for the past few years, I'm prepping my map for 2016. With just another week or so left of December, 2016 is winding down to be my most-traveled year yet. I'm hoping to continue that trend.