Group 1 - Cuba's tourism industry is crucial for economic development, with the government viewing it as a driving force for other sectors [92][96] - In 2019, Cuba received approximately 4.3 million tourists, generating over $3 billion in foreign exchange income [90] - The number of registered small and medium-sized enterprises (Mipymes) in Cuba has increased significantly, from 4.1% of national retail sales in 2022 to 25% in 2023 [55][56] Group 2 - The Cuban government has implemented a visa exemption policy for Chinese citizens, leading to a 48.6% increase in Chinese tourist arrivals in 2024 [91] - The tourism sector is expected to boost related industries such as dining, transportation, and cultural performances, while also promoting urban renovation and infrastructure improvements [92][93] - The Seagull Tourism Group, a major state-owned enterprise in Cuba, encompasses various services including hotel operations and travel agency services [97] Group 3 - Cuba's economy has been significantly impacted by U.S. sanctions, which have hindered its development and led to a reliance on a rationing system for basic goods [40][86] - The Cuban government has been working on restoring its national power system and investing in solar energy, with a goal of reaching a total capacity of 1,115 megawatts by the end of the year [95] - The tourism industry is still recovering from the COVID-19 pandemic, with visitor numbers not yet reaching pre-pandemic levels [96]