<prompt> Translate the following text to EnglishJiji hilo lenye kusitawi limepanuka mbali zaidi ya kuta za Byzantium za karne ya tano zilizojengwa na Maliki Theodosius wa Pili, na sasa linaenea kwa kilometa nyingi kando ya pwani ya Bahari ya Marmara upande wa Ulaya na upande wa Asia.  <response>: The thriving city has long since spread beyond the fifth-century Byzantine walls built by the Emperor Theodosius II, and now sprawls for miles along the shores of the Sea of Marmara on both the European and Asian sides. 