Today marks the first official #MJDay celebration, and Jordan Brand is marking the big occasion by launching the Jordan Collection microsite, a comprehensive catalog of Air Jordans past, present, and never-before-seen. This microsite acts as a near-complete archive of Air Jordan releases in history as well as unreleased samples and PEs, but also highlights Jordan footwear collections and much more. You can contribute to a virtual compilation of Jordan footwear by posting your own Air Jordan footwear on Twitter or Instagram using #AirJordanCollection. Check out the microsite here.