One. Since 1959 it has been a communist Dictatorship.
It is communist but effectively a castro dictatorship and therefore one.
Spain ruled Cuba for 400 years.
Great Britain United States of Cuba
Fidel Castro ruled Cuba for 48 years.
Yes, Cuba, Venezuaela, Iran, many.
Castro
Cuba is ruled by more than one person but not by many which is an oligarchy, not by one person which would be a monarchy or by the people of the nation which would be a democracy.
Spain controlled Cuba until 1898.
Cuba for many years had been a government built on a one ruling power of autocracy.
I believe its a communistic dictatorship
Spain
Fidel Castro.