Which university is Switzerland's oldest university and has Jean Pieters as a professor?
University of Basel The University of Basel (German: "Universität Basel") is located in Basel, Switzerland. Founded on 4 April 1460, it is Switzerland’s oldest university and is counted among the leading institutions of the country.
University of Turin The University of Turin (Italian: "Università degli Studi di Torino", or often abbreviated to UNITO) is a university in the city of Turin in the Piedmont region of north-western Italy. It is one of the oldest universities in Europe, and continues to play an important role in research and training.