See also Scuola Internazionale Superiore di Studi Avanzati.Sissa is a comune (municipality) in the Province of Parma in the Italian region Emilia-Romagna, located about 100 kilometres (62 mi) northwest of Bologna and about 20 kilometres (12 mi) northwest of Parma.Sissa borders the following municipalities: Colorno, Gussola, Martignana di Po, Roccabianca, San Secondo Parmense, Torricella del Pizzo, Torrile, Trecasali.