Having a history dating back to 1200s BC, Bolu has long been the center of attraction due to its nature and climate. The Phrygians dominated Bolu until the 6th century BC, then by the Persians. In 336 BC, Alexander the Great captured Bolu, and later, the Kingdom of Bitinia was established in and around Bolu. In 1324, the Ottoman captured …
Zonguldak is a city in the west of the Black Sea, famous for its coal mines. Zonguldak, where a settlement was started around 2500 BC, became a center of attraction in the time of Hittites; The Phrygians and Migdans also used it as a settlement. The city, which had entered under Persian rule for a period, was conquered by the …
Düzce is a beautiful city in the Black Sea Region with a history dating back to the 1400s BC, spanning the periods of Bitinia, Rome, Byzantine, and Ottoman. The city was connected to the Bolu district from 1869 until the Marmara earthquake of 1999, then it was transformed to provincial status in order to receive assistance faster. Located in the …