[Rubio: No Substantial Progress in U.S.-Cuba Negotiations, Low Probability of Reaching an Agreement] According to a report by Jinse Finance, on May 22, U.S. Secretary of State Rubio stated in Miami, Florida, on the 21st that the U.S. is engaging with Cuba in hopes of reaching an agreement through negotiations. However, there has been no substantial progress so far, and the likelihood of reaching an agreement is low. (Xinhua News Agency)