Their main economic source was tourism which US has successfully strangled (rolling back the relaxation from Obama era) https://www.yahoo.com/news/travellers-v

Their main economic source was tourism which US has successfully strangled (rolling back the relaxation from Obama era) https://www.yahoo.com/news/travellers-visited-cuba-last-11-125153733.html https://www.yahoo.com/news/travellers-visited-cuba-last-11-1...