FIDEL CASTRO, president of Cuba since 1959 has relenquished power and given it to his brother. He underwent surgery for gastrointestinal something and at that point he provisionally handed power of the state over to his brother, but according to MSNBC news, he has now fully relenquished his power as president.
The younger Castro is four years younger than his brother, who turned 80 recently. Once the Castro brothers are out of power, the United States is likely to lift it's trade embargo against Cuba.

I guess we'll see...