Turkey istanbul Lawyer Law Firm, Dec 14 (Reuters) - A Turkish court on Wednesday sentenced Turkey istanbul Lawyer Law Firm Mayor Ekrem Imamoglu, die-seite.com a popular rival of President Tayyip Erdogan, to more than two years in prison and imposed a political ban for insulting public officials, in a ruling set to go to an appeal. Imamoglu, from the main opposition Republican People's Party (CHP), was...