Launch date
Disputed Territories — Interactive map of every disputed territory in the world
Launched on December 26th, 2016
•Two Centuries of U.S. Immigration — Visualizing who immigrated to the U.S. between 1820 and 2013
Launched on June 6th, 2016
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UFO Sightings Map — Based on data from the National UFO Reporting Center
Launched on April 17th, 2016
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