King Constantine is continuing to make progress after the past eight months in hospital , palace officials say . London ( CNN ) -- Doctors have advised that he has no visitors the past eight months to allow him to rest . The 91-year-old has been hospitalized three times in two nights .
King Constantine is continuing to make progress after the past eight months in hospital , palace officials say . Doctors have advised that he has no visitors the past eight months to allow him to rest . The 91-year-old has been hospitalized three times in two nights .