Restrictions on travel to Cuba have been a key and often contentious component in U.S. efforts to isolate the communist government of Fidel Castro for much of the past 40 years. Under the Bush Administration, enforcement of U.S. restrictions on Cuba travel has increased, and restrictions on travel and on private remittances to Cuba have been tightened. Several legislative initiatives have been introduced in the 109th Congress that would ease restrictions on travel and remittances to Cuba. These bills would, among other things, lift overall restrictions on travel to Cuba, lift the overall embargo, and ease restrictions on exporting agricultural commodities to Cuba.

This report outlines the various laws and sections of legislation that govern sanctions against Cuba and how they could be lifted or waived along with background information on the U.S. embargo of Cuba since the 1960s.

This report discusses the resignation of Raul Castro as president of Cuba and the appointment of a new president who is not a part of the Castro family and possible implications of the change in leadership.

This report is divided into three major sections analyzing Cuba's political and economic environment, U.S. policy toward Cuba, and selected issues in U.S.-Cuban relations. While legislative initiatives are noted throughout the report where appropriate, a final section of the report provides a listing of bills and resolutions introduced in the 114th Congress.

This report collects statistics from a variety of sources on casualties sustained during Operation Enduring Freedom (OEF), which began on October 7, 2001, and is ongoing. OEF actions take place primarily in Afghanistan; however, OEF casualties also includes American casualties in Pakistan, Uzbekistan, Guantanamo Bay (Cuba), Djibouti, Eritrea, Ethiopia, Jordan, Kenya, Kyrgyzstan, the Philippines, Seychelles, Sudan, Tajikistan, Turkey, and Yemen.

The detention of alleged enemy combatants at the U.S. Naval Station in Guantanamo Bay, Cuba, together with proposals to transfer some such individuals to the United States for prosecution or continued detention, has been a subject of considerable interest for Congress. Several authorization and appropriations measures enacted during the 111th Congress, and various pending bills, address the disposition and treatment of Guantanamo detainees. This report analyzes relevant provisions in enacted legislation and selected pending bills.