Bolu is a city in Turkey, and administrative center of the Bolu Province. The population is 131,264.The city has been governed by mayor Tanju Özcan since local elections in 2019. It was the site of Ancient Claudiopolis and has also been called Eskihisar. Read More
At least 30 people were injured on Saturday in a pileup inside the Mount Bolu Tunnel on the Ankara-Istanbul motorway in northwestern Turkey, a local governor said. ...