Original: By 1928 , the regional government was moved from the old Cossack capital Novocherkassk to Rostov , which also engulfed the nearby Armenian town of Nor Nakhijevan ( Nakhijevan , Proletarskiy district now ) .
Simplified: By 1928 , the regional government was moved from the old Cossack capital Novocherkassk to Rostov . The nearby Armenian town of Nor Nakhijevan became a part of the city .