Handprints of students are seen on a wall during an event opposing the U.S. trade embargo against Cuba in Havana, Cuba, Wednesday, Oct. 31, 2018.
Handprints of students are seen on a wall during an event opposing the U.S. trade embargo against Cuba in Havana, Cuba, Wednesday, Oct. 31, 2018. Ramon Espinosa AP
Handprints of students are seen on a wall during an event opposing the U.S. trade embargo against Cuba in Havana, Cuba, Wednesday, Oct. 31, 2018. Ramon Espinosa AP