Turkish President Recep Tayyip Erdogan on Monday attended a concert by legendary British singer Yusuf Islam, also known as Cat Stevens. The concert, held at the presidential complex in the capital Ankara, was also attended by first lady Emine Erdogan, Vice President Fuat Oktay, and members of the Cabinet. Islam’s wife Fauzia Mubarak Ali and his son Mohammed Islam were also in the audience. Under the stage name Cat Stevens ...