There can be many titles:
Governor
President
Prime Minister
Dictator
Monarch
Pope
(there are more)
Political leader is the Prime Minister, although technically the head of state is the Monarch.
The Pope. He rules the Vatican, which is an independent state within the city of Rome.
President
Cuba is given the title of a leader.
kabaka
omukama
kabaka
kabaka
Prime Minister
It means the leader. It was the title given to Hilter.
The president is a title reserved for the leader of the country. The title of leaders of the state is governor.
Prime Minister