Stagnant US exports to Cuba belie fair's optimism - Article Photos 3/5

In this picture taken Monday Nov. 5, 2012 people attend during the 30th Havana International Fair in Havana, Cuba. Many of America's best-known brands were on display at a Havana exposition center this past week as representatives hawked some of the few U.S. products that can legally be exported to Cuba, thanks to an exception to the U.S. embargo allowing cash-up-front sales of food, agricultural goods and medicine.(AP Photo/Franklin Reyes)