A Department of Homeland Security Emeritus Center of Excellence led by the University of Maryland
The Global Terrorism Database (GTD)™ is now on Twitter @GTD_UMD, sharing tweets on data, analysis and terrorism-related news.
With information on more than 190,000 terrorist attacks since 1970, the GTD is the most comprehensive unclassified database of terrorist attacks in the world.
Erin CoplandActing Communications Manager
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