No, Ankara is not located on either sea, it is an inland city. However, Turkey, the country of which Ankara is the capital, does border both seas and is the only country that does so.
Additionally, oceans and seas do not have "capitals".
Ankara is the capital of the Republic of Turkey, the only country that borders both the Mediterranean Sea and the Black Sea.
Ankara is the capital of the Republic of Turkey, the only country that borders both the Mediterranean Sea and the Black Sea.
Ankara is the capital of the Republic of Turkey, the only country that borders both the Mediterranean Sea and the Black Sea.
Ankara is the capital of the Republic of Turkey, the only country that borders both the Mediterranean Sea and the Black Sea.
TURKEY is the country between the Mediterranean Sea and the Black Sea. Its capital is Ankara.
Ankara, Turkey
Ankara is the capital of the Republic of Turkey, the only country that borders both the Mediterranean Sea and the Black Sea.
Ankara is the capital of Turkey, which is the only country that is bordered by BOTH the Mediterranean Sea and the Black Sea. It is worth noting that the city of Ankara itself is a landlocked city and is nowhere near the Mediterranean Sea or Black Sea; it is the country of Turkey which borders both.
Ankara is the capital of the Republic of Turkey, the only country that borders both the Mediterranean Sea and the Black Sea.
Turkey is the country. Ankara is Turkey's capital.
The only country that borders both the Mediterranean Sea and the Black Sea is Turkey. Its capital is Ankara.
Ankara is the capital of the Republic of Turkey, the only country that borders both the Mediterranean Sea and the Black Sea.