Thought some of you might be interested in this…..
…a crowdsourced map that is continually updated with terrorist attacks around the world….so far 1070 attacks around the world….there are some caveats with the amp which you can read….
John Hessler, FRGS
Curator, Jay I. Kislak Collection of the Archaeology and History of the Early Americas
Specialist in Modern Cartography and Geographic Information Sciences
Geography and Map Division
Library of Congress
Full Bio: http://blogs.loc.gov/maps/author/jhes/