21.   These included legalizing the use of the U.S. dollar, approving a limited number of small businesses, permitting foreign investment, and opening dollar stores.

22.   Allowing in a trickle of reforms, Castro notably legalized the use of the US dollar in Cuba.

23.   California voters will also decide if they want marijuana use to be legalized for medical use, in particular for those suffering from such illnesses as AIDS or cancer.