Miguel Díaz-Canel has been sworn in as Cuba’s new president, replacing Raúl Castro who took over from his ailing brother Fidel in 2006.
It is the first time since the revolution in 1959 that a Castro is not at the helm of the government.
Mr Díaz-Canel had been serving as first vice-president for the past five years.
Even though Mr Díaz-Canel was born after the revolution, he is a staunch ally of Raúl Castro.
He was elected by the members of the National Assembly, all 605 of whom were voted in in March after standing unopposed.
The new leader will have to consider how to overcome the problems caused by the economic collapse of Cuba’s ally, Venezuela, and what kind of relationship the Caribbean island wants with the US under Donald Trump.