The U.S. State Department warned Americans on Tuesday of the possible threat of terrorist attacks in Europe this summer, saying targets could include tourist sites, restaurants and large events such as the European Soccer Championship in France.
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A House committee said Monday that the head of security operations at the Transportation Security Administration has been replaced.
The first U.S. cruise ship in nearly 40 years crossed the Florida Straits from Miami and docked in Havana on Monday, restarting commercial travel on waters that served as a stage for a half-century of Cold War hostility.
