A nurse is seen at the Varadero International Clinic, where the cases of tourists suspected of COVID-19 are classified, in Varadero, Cuba, on September 3, 2021. – Cuba will gradually reopen its borders to tourists as of November 15, without requiring PCR tests upon arrival as it currently does, in order to reactivate that vital economic activity for the island, the Ministry of Tourism announced on Monday, September 6. (Photo by YAMIL LAGE / AFP)