Therasia is outside of the volcanic island group of Santorini.
James J. F. Forest is an author and a professor and director of security studies at the University of Massachusetts Lowell .. University of Massachusetts Lowell. University of Massachusetts Lowell. He is also a senior fellow at the U.S. Joint Special Operations University .. U.S. Joint Special Operations University. Joint Special Operations University. He is the former director of Terrorism Studies at the United States Military Academy .. United States Military Academy. United States Military Academy