These Landsat 5 and 8 satellite images, spanning 27 years, depict the urban changes unfolding in Bologna and its surroundings. Noteworthy changes include the expansion in the northern region and the revitalization efforts around the city's airport. Bologna, nestled at the foot of the Apennines, serves as the capital of both Bologna Province and the Emilia-Romagna Region.

• Image 1: Product: Geo Tiff format, Satellite/Sensor: Landsat 5 TM, Resolution: 30 metres, Coverage: 180 x 180 km, Acqusition Date: 02 July 1984, Band Combination used to create this image: 3, 2, 1 (RGB) Visible colour layers
• Image 2: Product: Geo Tiff format, Satellite/Sensor: Landsat 8 OLI, Resolution: 30 metres, Coverage: 180 x 180 km, Acqusition Date: 10 July 2016, Band Combination used to create this image: 4, 3, 2 (RGB) Visible colour layers