Join Instagram launching co-founders Mike Krieger and Kevin Systrom for a #Nofilter conversation this Thursday at the Castro Theatre in San Francisco, California. What to expect? Their recent $1 billion dollar acquisition by Facebook, controversial policy-change announcement back in December, and perhaps what's next for the two. Riding the same wavelength, we've gathered up a few of our favorite Instagram picks that our editors snapped around the world. And be sure to follow us here!