2 KudoZ points awarded for this answer. Comment: "Thank you. I like your idea, although, in the context of the Israel-Palestinian conflict, the term "two-state solution" is used so frequently that it would be clunky and awkward to use a sentence such as the one you suggest every time the term needed to be translated. "Solucion de dos estados" doens't seem to me objectionable Spanish as a calque of the English phrase. Best regards, Bob"