Rostov-on-Don / Undiscovered FIFA 2018 Cities
Rostov-on-Don is a port city and the administrative center of Rostov Oblast and the Southern Federal District of Russia. It lies to the southeast of the East European Plain, on the Don River, 32 kilometers (20 mi) from the Sea of Azov. The southwestern suburbs of the city about the Don River delta. Population: 1,089,261.