Saudi prince to visit Spain as part of global charm offensive. Prince Mohammed bin Salman, shown here at the United Nations last week, has been on a charm offensive. Photo: Bryan Smith/AFP. AFP. [email protected] · @thelocalspain. 7 April 2018. 01:51 CEST+02:00. Saudi Arabia's crown prince will … social experiment by Livio Acerbo #greengroundit #travel #tours