Before the pandemic pressed pause on international travel, the tourism industry was one of Cuba's biggest sources of income, bringing in $3.3 billion in 2018 alone.
In 2015, the US eased the restrictions that had previously made Cuba the only country in the world where Americans needed permission to travel, a policy introduced after the Cuban Revolution in 1959.
This lifting has meant that an estimated 1.5 million more tourists can enter the Caribbean island every year, although previous stats suggest that somewhere between 20,000 to 30,000 Americans illegally entered the country annually beforehand.
The Cuban government has hinted this figure was actually higher, sitting closer to 60,000.