Phoenix, Arizona is the most populous country.
Ordu -LRB- -LSB- ˈoɾdu -RSB- -RRB- is a port city on the Black Sea coast of Turkey , historically also known as Cotyora , and the capital of Ordu Province with a population of 205,396 in the city center .. Black Sea. Black Sea. Province. Provinces of Turkey. Turkey. Turkey. Cotyora. Cotyora. Ordu Province. Ordu Province. The city is world 's largest hazelnut producer .. hazelnut. hazelnut. While , hazelnut is the main source of economy , the city has small-sized industries and rapidly growing tourism in the recent years .. hazelnut. hazelnut