MIAMI—Fifty people attended an event organized by the Miami Caravan Against the U.S. Blockade of Cuba here on June 25. The event was one of many across the nation in support of a national march in Washington demanding the removal of Cuba from the State Department’s list of State Sponsors of Terrorism. The national action was organized by the National Network on Cuba and endorsed by more than 70 organizations. Estimates of the size of that action range from 300-500.