Bologna, Italy Walking tour [4K].

Bologna, Italy Walking tour 4K. October 25, 2022. Bologna is a city in northern Italy. The administrative center of the region of Emilia-Romagna. The oldest university center in the world: the University of Bologna was founded in 1088. Bologna is known for its towers and long arcades. The historic center of the city is well preserved and is considered one of the largest in Italy and second only to Venice in terms of area.