U.S. pulled off a diplomatic coup by gaining attendance at Summit of the Americas . First time since 1962 , the Cuba has not blocked U.S. 's attempt to join . U.S. is trying to re-establish itself at the two-day summit in Panama .
Cuba pulled off a diplomatic coup by gaining attendance at Summit of the Americas . First time since 1962 , the U.S. has not blocked Cuba 's attempt to join . Cuba is trying to re-establish itself at the two-day summit in Panama .