<prompt> Translate the following text to EnglishKijiji cha Istanbul kinajulikana kwa jina la Kariye Camii na ni kanisa la zamani la Mtakatifu Mkombozi huko Chora.  <response>: The brightest jewel in Istanbuls Byzantine crown is the former church of St. Saviour in Chora, known in Turkish as the Kariye Camii. 