Heritage Under Threat is a resource for individuals and organizations working to protect the cultural heritage of Syria, Iraq, and other conflict zones. The site is a product of Protecting Our Shared Heritage in Syria: An International Summit to Promote Collaboration, which brought 20 of these organizations together in Washington, DC in December 2015. This website will facilitate collaboration between organizations with similar goals and help maximize their efforts. The Archaeological Institute of America and the American Schools of Oriental Research thank the National Endowment for the Humanities for their generous support in making this website a reality.