Photos taken on the roof top of the Observatory Museum of the University of Bologna. The first photo: from left to right: Silvia Cagnone, Estelle Dagum, Greta Goracci, Simone Giannerini and Kung-Sik Chan. Silvia, Estelle and Simone are colleagues in the Department of Statistical Sciences, University of Bologna; Greta is a PhD student.
Second photo: the tallest tower is the famed Asinelli tower with the Sanctuary of the Madonna of San Luca shown in a distance at the mountain top on the left side of the photo.
San Luca is connected to the outskirt of the city of Bologna by the World's longest portico.