The 49-year reign of Fidel Castro is over. The Cuban strongman has advised his countrymen that he won’t be returning as president or commander-in-chief of his country’s armed forces.

Castro has had a remarkable half-century run, a mark not typical of strongman rule. His longevity likely owes a great deal to the memories of the tyrant he ousted, Fulgencio Batista. While some opponents claim Castro turned Cuba into a police state, they choose to overlook the tyranny and corruption of the Batista regime.

Those who praise Castro generally applaud his reforms in public education and health care.

There is no doubt that Castro brought good things to his people and there’s no doubt that he also was a ruthless dictator. He is a nuanced character, a blend of good and bad, readily seen differently from differing vantage points.

Fidel is expected to be replaced by his brother, Raul, who, at 76, will probably be replaced himself before long.