FILE - In this Dec. 18, 2014 file photo, tourists take a ride in a classic American convertible car with the Cuban national flag painted on the trunk, in Havana, Cuba. American businesses have begun imagining ways to capitalize on last week’s announcement that the United States will restore diplomatic ties with Cuba and ease curbs on trade with one of the last surviving communist regimes. The opening to Cuba could benefit, among others, U.S. farmers, auto and tractor makers, airline and hotel companies and telecom equipment makers. (AP Photo/Desmond Boylan, File)