Since the September 2001 terrorist attacks on New York and Washington, . attention to terrorism in Latin America has intensified, with an increase in bilateral and regional cooperation. In its April 2009 Country Reports on Terrorism, the State Department maintained that terrorism in the region was primarily perpetrated by terrorist organizations in Colombia and by the remnants of radical leftist Andean groups. Overall, however, the report maintained that the threat of a transnational terrorist attack remained low for most countries in the hemisphere. Cuba has remained on the State Department’s list of state sponsors of terrorism since 1982 pursuant to.